{"id":19039,"date":"2025-11-04T07:03:11","date_gmt":"2025-11-04T07:03:11","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=19039"},"modified":"2025-11-05T06:03:51","modified_gmt":"2025-11-05T06:03:51","slug":"no-neutral-motion-sensor-switches","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/fr\/blog\/pas-dinterrupteurs-de-capteur-de-mouvement-neutre","title":{"rendered":"Pas de fil neutre ? Ces capteurs de mouvement Rayzeek fonctionnent quand m\u00eame"},"content":{"rendered":"<p>C'est un moment familier de d\u00e9couverte pour tous ceux qui mettent \u00e0 jour une ancienne maison. L'ancien interrupteur s'enl\u00e8ve du mur, et derri\u00e8re il n'y a que deux fils : un noir et un blanc, ou peut-\u00eatre deux noirs. Il n'y a pas de faisceau de fils neutres rang\u00e9 au fond de la bo\u00eete, pas de troisi\u00e8me conducteur pour fournir le trajet de retour que presque tous les interrupteurs \u00e0 d\u00e9tection de mouvement modernes r\u00e9clament.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/no_neutral_wire_in_switch_box.jpg\" alt=\"Une bo\u00eete \u00e9lectrique ouverte montrant un interrupteur avec seulement deux fils connect\u00e9s, illustrant une configuration sans neutre dans une vieille maison.\" title=\"Une bo\u00eete de commutation \u00e0 deux fils typique sans neutre\"\/><\/figure><\/div><p>Cette r\u00e9alit\u00e9 \u00e0 deux fils est un obstacle difficile pour la plupart des projets d'\u00e9clairage intelligent. Sans fil neutre dans la bo\u00eete de l'interrupteur, les capteurs de pr\u00e9sence standard et les variateurs \u00e0 activation par mouvement ne fonctionneront tout simplement pas. L'\u00e9lectronique \u00e0 l'int\u00e9rieur de ces dispositifs n\u00e9cessite une alimentation continue, et sans fil neutre, ce circuit ne peut pas \u00eatre ferm\u00e9. La bo\u00eete murale est effectivement coinc\u00e9e dans une \u00e9poque ant\u00e9rieure de la conception \u00e9lectrique, incompatible avec la commodit\u00e9 d'un \u00e9clairage automatis\u00e9.<\/p><p>Mais la contrainte n'est pas absolue. Une cat\u00e9gorie sp\u00e9cifique d'interrupteurs \u00e0 d\u00e9tection de mouvement, y compris plusieurs mod\u00e8les Rayzeek, est con\u00e7ue pour fonctionner dans ces configurations \u00e0 deux fils. Ils r\u00e9solvent le probl\u00e8me du neutre en utilisant lui-m\u00eame le luminaire comme trajet de retour alternatif, mais cette solution introduit de nouvelles variables. Soudain, le type de charge, la puissance minimale, et la compatibilit\u00e9 avec le variateur deviennent des contraintes de conception critiques. Ce guide explique les principes qui rendent possible une op\u00e9ration sans neutre, identifie les interrupteurs Rayzeek qui fonctionnent dans ces configurations, et traite les cas limites, y compris le scintillement frustrant des LED qui peut affecter les circuits \u00e0 faible puissance.<\/p><h2 class=\"wp-block-heading\" id=\"why-a-neutral-wire-is-standard-for-smart-switches\">Pourquoi un fil neutre est la norme pour les interrupteurs intelligents<\/h2><p>Un fil neutre n\u2019est pas un luxe dans la conception \u00e9lectrique moderne ; c\u2019est la base qui permet \u00e0 un appareil intelligent de rester aliment\u00e9 m\u00eame lorsque la lumi\u00e8re qu\u2019il contr\u00f4le est \u00e9teinte. Pour comprendre pourquoi, il faut examiner ce qu\u2019un capteur de mouvement fait lorsqu\u2019il semble inactif.<\/p><h3 class=\"wp-block-heading\" id=\"the-powerhungry-brains-of-a-smart-switch\">Le cerveau affam\u00e9 d'\u00e9nergie d'un interrupteur intelligent<\/h3><p>Contrairement \u00e0 un simple commutateur m\u00e9canique, un interrupteur \u00e0 d\u00e9tection de mouvement est un syst\u00e8me \u00e9lectronique actif. Il contient un microcontr\u00f4leur qui traite les entr\u00e9es d'un capteur infrarouge ou micro-ondes, des circuits de temporisation qui dictent combien de temps la lumi\u00e8re reste allum\u00e9e, et souvent des radios sans fil pour l'int\u00e9gration de la maison intelligente. Tous ces composants n\u00e9cessitent une alimentation constante et de faible niveau.<\/p><p>Dans une installation standard \u00e0 trois fils, l'interrupteur re\u00e7oit une alimentation continue en se connectant au fil chaud et en envoyant un courant de retour par le fil neutre d\u00e9di\u00e9. Cela cr\u00e9e un petit circuit parall\u00e8le sp\u00e9cialement pour l'\u00e9lectronique de l'interrupteur. Un fil chaud commut\u00e9 distinct alimente la lampe uniquement lorsque cela est n\u00e9cessaire. Le fil neutre rend cette architecture \u00e0 double trajet possible.<\/p><p>Sans neutre, le seul chemin de retour disponible vers le panneau \u00e9lectrique passe par la lampe elle-m\u00eame. Dans un ancien syst\u00e8me \u00e0 deux fils, \u00e9teindre la lumi\u00e8re rompt la boucle compl\u00e8te, coupant l'alimentation de l'interrupteur ainsi que de l'ampoule. Un capteur \u00e9lectronique dans cette configuration deviendrait noir au moment o\u00f9 il accomplit sa t\u00e2che, effa\u00e7ant sa m\u00e9moire et devenant inop\u00e9rant.<\/p><h3 class=\"wp-block-heading\" id=\"the-twowire-legacy-in-older-homes\">L'h\u00e9ritage \u00e0 deux fils dans les anciennes maisons<\/h3><p>Au milieu du 20e si\u00e8cle, la boucle d'interrupteur \u00e0 deux fils \u00e9tait la norme pour le c\u00e2blage r\u00e9sidentiel en Am\u00e9rique du Nord. Les codes \u00e9lectriques ne exigeaient pas de neutre dans la bo\u00eete d'interrupteur parce que ceux-ci \u00e9taient purement m\u00e9caniques et ne consommaient pas d'\u00e9nergie. Le conducteur neutre allait directement au luminaire, o\u00f9 il \u00e9tait n\u00e9cessaire pour compl\u00e9ter le circuit de l'ampoule.<\/p><p>Ce design \u00e9tait parfaitement ad\u00e9quat pendant des d\u00e9cennies. Il n'est devenu un obstacle qu'avec la mont\u00e9e des contr\u00f4les \u00e9lectroniques. En r\u00e9ponse \u00e0 cette tendance, le Code \u00e9lectrique national (NEC) a \u00e9t\u00e9 mis \u00e0 jour en 2011 pour exiger un neutre dans la plupart des nouvelles bo\u00eetes d'interrupteurs. Toutefois, les maisons construites avant cette modification repr\u00e9sentent une partie massive du parc immobilier, et r\u00e9nover ces installations implique de traiter la limite des deux fils.<\/p><p>C'est un probl\u00e8me structurel. Ajouter un neutre \u00e0 un circuit existant signifie faire passer de nouveaux c\u00e2bles de la bo\u00eete d'interrupteur au luminaire ou au panneau, ce qui implique souvent d'ouvrir les murs. Pour la plupart des propri\u00e9taires, le co\u00fbt et la perturbation rendent la re-c\u00e2blage peu pratique. La vraie question est de savoir si un capteur de mouvement fiable peut \u00eatre install\u00e9 en utilisant les fils d\u00e9j\u00e0 dans le mur.<\/p><h2 class=\"wp-block-heading\" id=\"the-trick-how-noneutral-switches-stay-powered\">L'astuce : comment les interrupteurs sans neutre restent aliment\u00e9s<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/no_neutral_switch_leakage_current_diagram.jpg\" alt=\"Un sch\u00e9ma de c\u00e2blage montrant le chemin du courant de fuite qui alimente un commutateur sans neutre en passant par le luminaire connect\u00e9.\" title=\"Comment les commutateurs sans neutre s\u2019alimentent eux-m\u00eames\"\/><\/figure><\/div><p>La solution technique est \u00e9l\u00e9gante : un interrupteur sans neutre \u00e9tablit un trajet de retour pour son propre courant de fonctionnement en permettant \u00e0 une quantit\u00e9 minuscule d'\u00e9lectricit\u00e9 de \u00ab fuir \u00bb \u00e0 travers le luminaire. Ce courant de fuite est juste suffisant pour alimenter l'\u00e9lectronique de l'interrupteur, mais trop faible pour faire s'allumer l'ampoule.<\/p><p>L'interrupteur contient un circuit \u00e0 haute imp\u00e9dance qui permet \u00e0 un courant infinit\u00e9simal de circuler du terminal chaud, par son alimentation interne, jusqu'au luminaire connect\u00e9, puis de revenir au panneau via le neutre du luminaire. Du point de vue de l'interrupteur, il est toujours en marche. Pour une ampoule \u00e0 incandescence ou halog\u00e8ne, ce courant est si faible qu'il ne peut pas chauffer suffisamment le filament pour produire de la lumi\u00e8re visible.<\/p><div class=\"insert_product_cards_outer_wrapper\"><h3>Vous \u00eates peut-\u00eatre int\u00e9ress\u00e9 par<\/h3><div class=\"swiper insert_product_cards_wrapper\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dry\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dry\">RZ037-DRY Ceiling Mount PIR Occupancy Sensor with Dry Contact Relay<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Ceiling-mounted PIR occupancy sensor with dry-contact relay output<\/li><li>12\/24VDC or 12\/24VAC low-voltage supply<\/li><li>COM, NO, and NC isolated relay contacts for EMS, HVAC, and building control inputs<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dry\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-12v-24v\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ048 recessed ceiling microwave motion sensor product image\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-12v-24v\">RZ048 12V\/24V 360-Degree Recessed Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Low-voltage DC recessed ceiling-mounted microwave motion sensor switch<\/li><li>12 VDC \/ 24 VDC input with 10-30 VDC range<\/li><li>10A max work current with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-12v-24v\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-10a\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ048 recessed ceiling microwave motion sensor product image\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-10a\">RZ048-10A 360-Degree Recessed Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Higher-load recessed ceiling-mounted microwave motion sensor switch<\/li><li>100-265 VAC line-voltage input, 10A model<\/li><li>5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-10a\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-5a\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ048 recessed ceiling microwave motion sensor product image\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-5a\">RZ048-5A 360-Degree Recessed Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Recessed ceiling-mounted microwave motion sensor switch<\/li><li>100-265 VAC line-voltage input, 5A model<\/li><li>5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz048-5a\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dim-220v\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dim-220v\">RZ037-DIM 220V Ceiling Mount PIR Occupancy Sensor Dimmer<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Ceiling-mounted RZ037 PIR occupancy sensor dimmer for 220V power<\/li><li>3A maximum working current with 660W rated load<\/li><li>LUX button controls light-sensor ON\/OFF and user-set dimming brightness<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dim-220v\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dim-110v\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dim-110v\">RZ037-DIM 110V Ceiling Mount PIR Occupancy Sensor Dimmer<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Ceiling-mounted RZ037 PIR occupancy sensor dimmer for 110V power<\/li><li>3A maximum working current with 330W rated load<\/li><li>LUX button controls light-sensor ON\/OFF and user-set dimming brightness<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-dim-110v\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-12v-24v\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ047 ceiling mounted microwave motion sensor switch\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-12v-24v\">RZ047 12V\/24V 360-Degree Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Low-voltage DC ceiling-mounted microwave motion sensor switch<\/li><li>12 VDC \/ 24 VDC input with 10-30 VDC range<\/li><li>10A max work current with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-12v-24v\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-10a\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ047 ceiling mounted microwave motion sensor switch\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-10a\">RZ047-10A 360-Degree Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Higher-load ceiling-mounted microwave motion sensor switch<\/li><li>100-265 VAC line-voltage input, 10A model<\/li><li>5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-10a\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-5a\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ047 ceiling mounted microwave motion sensor switch\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-5a\">RZ047-5A 360-Degree Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Ceiling-mounted microwave motion sensor switch<\/li><li>100-265 VAC line-voltage input, 5A model<\/li><li>5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz047-5a\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-12v-24v\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ038 recessed ceiling PIR motion sensor top and side view\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side.png 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-300x300.png 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1024x1024.png 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-150x150.png 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-768x768.png 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1536x1536.png 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-12x12.png 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1200x1200.png 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-100x100.png 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-12v-24v\">RZ038 12V\/24V 360-Degree Recessed Ceiling PIR Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Low-voltage DC recessed ceiling mount PIR motion sensor switch<\/li><li>12 VDC \/ 24 VDC input with 10-30 VDC range<\/li><li>Max work current 10A with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-12v-24v\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-10a\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ038 recessed ceiling PIR motion sensor front view\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-300x300.png 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1024x1024.png 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-150x150.png 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-768x768.png 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1536x1536.png 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-12x12.png 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1200x1200.png 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-100x100.png 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-10a\">RZ038-10A 360-Degree Recessed Ceiling PIR Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Higher-load recessed ceiling mount PIR motion sensor switch<\/li><li>100-265 VAC line-voltage input, 10A model<\/li><li>360-degree detection with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-10a\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-5a\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ038 recessed ceiling PIR motion sensor front view\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-300x300.png 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1024x1024.png 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-150x150.png 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-768x768.png 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1536x1536.png 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-12x12.png 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1200x1200.png 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-100x100.png 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-5a\">RZ038-5A 360-Degree Recessed Ceiling PIR Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Recessed ceiling mount PIR motion sensor switch<\/li><li>100-265 VAC line-voltage input, 5A model<\/li><li>360-degree detection with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz038-5a\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz040\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ040 wireless switch and receiver kit\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz040\">RZ040 Wireless Switch and Receiver Kit<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Wireless switch and receiver kit for indoor ON\/OFF lighting control<\/li><li>100-230VAC, 50\/60Hz receiver with 5A rated current<\/li><li>CR2032-powered wireless switch with 2.4GHz communication<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz040\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-12v-24v\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-12v-24v\">D\u00e9tecteur de mouvement PIR pour montage en plafonnier RZ037 12V\/24V DC<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Pr\u00e9sence (Auto-ON\/Auto-OFF)<\/li><li>12\u201324V DC (10\u201330VDC), jusqu\u2019\u00e0 10A<\/li><li>Couverture \u00e0 360\u00b0, diam\u00e8tre de 8\u201312 m<\/li><li>D\u00e9lai d\u2019attente 15 s\u201330 min<\/li><li>Capteur de lumi\u00e8re D\u00e9sactiv\u00e9\/15\/25\/35 Lux<\/li><li>Sensibilit\u00e9 Haute\/Basse<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-12v-24v\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\">Acheter <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-10a\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-10a\">Capteur de mouvement d'occupation \u00e0 montage en plafonnier, tension secteur (RZ037-10A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Mode d'occupation Auto-ON\/Auto-OFF<\/li><li>100\u2013265V AC, 10A (n\u00e9cessite un neutre)<\/li><li>Couverture \u00e0 360\u00b0 ; diam\u00e8tre de d\u00e9tection de 8 \u00e0 12 m<\/li><li>D\u00e9lai d'attente 15 s\u201330 min ; Lux ARR\u00caT\/15\/25\/35 ; Sensibilit\u00e9 Haute\/Basse<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-10a\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\">Acheter <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-5a\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-5a\">Capteur de pr\u00e9sence \u00e0 montage au plafond, tension de ligne (RZ037-5A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Mode d'occupation Auto-ON\/Auto-OFF<\/li><li>100\u2013265V CA, 5A (neutre requis)<\/li><li>Couverture \u00e0 360\u00b0 ; diam\u00e8tre de d\u00e9tection de 8 \u00e0 12 m<\/li><li>D\u00e9lai d'attente 15 s\u201330 min ; Lux ARR\u00caT\/15\/25\/35 ; Sensibilit\u00e9 Haute\/Basse<\/li><\/ul>\r\n <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz037-5a\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\">Acheter <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz039\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039.jpg 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1536x1536.jpg 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1200x1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-100x100.jpg 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz039\">Kit de capteur de mouvement sans fil<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>100V-230VAC<\/li><li>Port\u00e9e de transmission : jusqu\u2019\u00e0 20m<\/li><li>Capteur de mouvement sans fil<\/li><li>Contr\u00f4le filaire<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz039\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz050-dp\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp.jpg 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-1536x1536.jpg 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-1200x1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-100x100.jpg 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz050-dp\">D\u00e9tecteur de mouvement pour climatiseur Dual Power RZ050-DP<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Tension\u00a0: 2\u00a0piles AAA\/5\u00a0V\u00a0CC (micro USB)<\/li><li>Mode jour\/nuit<\/li><li>D\u00e9lai de temporisation : 15min, 30min, 1h (par d\u00e9faut), 2h<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/rz050-dp\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz050-dp\">Acheter <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/adaptateur-dalimentation-usb-ue\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"491\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/eu-power-adaptor.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/eu-power-adaptor.png 605w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/eu-power-adaptor-300x243.png 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/eu-power-adaptor-15x12.png 15w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/adaptateur-dalimentation-usb-ue\">Adaptateur secteur USB UE<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Adaptateur secteur \u00e0 prise europ\u00e9enne<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/adaptateur-dalimentation-usb-ue\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/usb-power-adapter\">Acheter <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/adaptateur-secteur-usb-britannique\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"632\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor.png 605w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor-287x300.png 287w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor-11x12.png 11w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor-300x313.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/adaptateur-secteur-usb-britannique\">Adaptateur secteur USB britannique<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Adaptateur secteur \u00e0 prise britannique<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/fr\/produits\/adaptateur-secteur-usb-britannique\">D\u00e9tails du produit <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/usb-power-adapter\">Acheter <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><p>Ce design a une cons\u00e9quence critique : la charge n'est plus simplement un dispositif passif contr\u00f4l\u00e9, mais une partie active du circuit d'alimentation de l'interrupteur. L'interrupteur n'est plus insensible \u00e0 la charge. Sa capacit\u00e9 \u00e0 fonctionner d\u00e9pend enti\u00e8rement des propri\u00e9t\u00e9s \u00e9lectriques du luminaire connect\u00e9. Cette d\u00e9pendance cr\u00e9e une exigence de charge minimale et rend le syst\u00e8me tr\u00e8s sensible \u00e0 la <em>type<\/em> de charge.<\/p><p>Une ampoule \u00e0 incandescence traditionnelle est une simple r\u00e9sistance ; elle g\u00e8re parfaitement le courant de fuite. Mais les ampoules LED et CFL modernes sont diff\u00e9rentes. Elles contiennent des pilotes \u00e9lectroniques complexes qui peuvent r\u00e9agir de mani\u00e8re impr\u00e9visible au petit courant continu n\u00e9cessaire \u00e0 un interrupteur sans neutre pour fonctionner. Cela peut conduire \u00e0 tout, d'une op\u00e9ration stable \u00e0 un scintillement constant et aga\u00e7ant.<\/p><h2 class=\"wp-block-heading\" id=\"load-compatibility-the-key-to-twowire-success\">Compatibilit\u00e9 de charge : La cl\u00e9 du succ\u00e8s avec les deux fils<\/h2><p>Lorsqu'on utilise un interrupteur sans neutre, la charge connect\u00e9e n\u2019est pas seulement une ampoule \u2014 c\u2019est un composant de l\u2019alimentation \u00e9lectrique de l\u2019interrupteur lui-m\u00eame. Son comportement \u00e9lectrique d\u00e9terminera si le syst\u00e8me fonctionne.<\/p><h3 class=\"wp-block-heading\" id=\"incandescent-and-halogen-the-easy-match\">Incandescence et halog\u00e8ne : La combinaison facile<\/h3><p>Les ampoules \u00e0 incandescence et halog\u00e8nes sont des charges r\u00e9sistives simples, ce qui en fait des partenaires indulgents pour les interrupteurs sans neutre. Le courant de fuite circule \u00e0 travers le filament sans produire de lumi\u00e8re, et l\u2019ampoule fonctionne normalement lorsque l\u2019interrupteur est compl\u00e8tement allum\u00e9. Ces ampoules ont \u00e9galement tendance \u00e0 avoir des wattages plus \u00e9lev\u00e9s (par exemple, 60 watts ou plus), ce qui offre un chemin robuste et stable pour l\u2019alimentation de l\u2019interrupteur. Si vous utilisez encore des ampoules traditionnelles, un interrupteur sans neutre est g\u00e9n\u00e9ralement une installation simple. Le seul d\u00e9fi est la disponibilit\u00e9 d\u00e9croissante de ces ampoules.<\/p><h3 class=\"wp-block-heading\" id=\"led-and-cfl-the-complicated-relationship\">LED et CFL : La relation compliqu\u00e9e<\/h3><p>Les ampoules LED et CFL introduisent des pilotes \u00e9lectroniques dans le circuit. Un pilote LED rectifie la tension CA, r\u00e9gule le courant et utilise des condensateurs pour lisser. Lorsqu\u2019un petit courant de fuite circule \u00e0 travers ce pilote, les condensateurs peuvent se charger lentement. Une fois que la charge atteint le seuil de d\u00e9clenchement du pilote, la LED clignote bri\u00e8vement. C\u2019est la source du probl\u00e8me de scintillement renomm\u00e9.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/led_flicker_cause_diagram.jpg\" alt=\"Un diagramme expliquant comment le courant de fuite charge le condensateur d&#039;un variateur de LED, provoquant un scintillement de l&#039;ampoule.\" title=\"La cause du scintillement des LED avec des commutateurs sans neutre\"\/><\/figure><\/div><p>La compatibilit\u00e9 d\u00e9pend du wattage total et de la conception du pilote. Les interrupteurs sans neutre sp\u00e9cifient une charge minimale, souvent entre 25 et 40 watts pour les LED. En dessous, le courant de fuite ne peut pas trouver un chemin stable, ou le pilote se comporte de mani\u00e8re erratique. Une seule ampoule LED de 9 watts provoquera presque s\u00fbrement des probl\u00e8mes. Un luminaire avec quatre LED de 10 watts, totalisant 40 watts, sera bien plus susceptible de fonctionner.<\/p><p>Ce seuil de wattage minimum n\u2019est pas une suggestion ; c\u2019est une exigence \u00e9lectrique stricte. En dessous, cela peut entra\u00eener la panne de l\u2019interrupteur, le scintillement des LED ou les deux.<\/p><div class=\"insert_inquiry_outer_wrapper\"><h3>Vous recherchez des solutions d'\u00e9conomie d'\u00e9nergie activ\u00e9es par le mouvement ?<\/h3><p>Contactez-nous pour des d\u00e9tecteurs de mouvement PIR complets, des produits d'\u00e9conomie d'\u00e9nergie activ\u00e9s par le mouvement, des interrupteurs \u00e0 d\u00e9tecteur de mouvement et des solutions commerciales d'occupation\/occupation.<\/p><div class = \"insert_inquiry_buttons\"><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email\"><div><a href = \"mailto:info@rayzeek.com\"><p>Envoyer un courriel<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email_contact\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/contact\"><p>Formulaire de contact<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_chat chat_jump\"><div><a href=\"#\"><p>Chat en ligne<\/p><\/a><\/div><\/div><\/div><\/div><p>Dans les cas marginaux, un condensateur de d\u00e9rivation install\u00e9 en parall\u00e8le avec la charge \u00e0 la luminaire peut r\u00e9soudre le probl\u00e8me. Ce petit composant offre un chemin alternatif au courant de fuite, emp\u00eachant ce dernier de charger les condensateurs du pilote LED. C\u2019est une solution de contournement efficace, mais elle n\u00e9cessite d\u2019acc\u00e9der au c\u00e2blage du luminaire.<\/p><h2 class=\"wp-block-heading\" id=\"rayzeek-switches-for-noneutral-installations\">Interrupteurs Rayzeek pour installations sans neutre<\/h2><p>La gamme de produits Rayzeek comprend des mod\u00e8les sp\u00e9cialement con\u00e7us pour les bo\u00eetes \u00e0 deux fils. Ils disposent du circuit n\u00e9cessaire \u00e0 faible puissance pour fonctionner sans neutre d\u00e9di\u00e9.<\/p><h3 class=\"wp-block-heading\" id=\"nondimming-occupancy-switches\">Interrupteurs de pr\u00e9sence non \u00e0 gradateur<\/h3><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rayzeek_no_neutral_occupancy_switch.jpg\" alt=\"Une photo du produit d&#039;un interrupteur d&#039;\u00e9clairage \u00e0 d\u00e9tection de mouvement Rayzeek sans neutre.\" title=\"Interrupteur d\u2019occupation Rayzeek sans neutre\"\/><\/figure><\/div><p>Ces mod\u00e8les sont id\u00e9aux pour un contr\u00f4le simple marche\/arr\u00eat activ\u00e9 par le mouvement dans les placards, couloirs, garages et pi\u00e8ces techniques.<\/p><ul class=\"wp-block-list\"><li><strong>Mod\u00e8le RZ021 :<\/strong> Interrupteur de pr\u00e9sence \u00e0 deux fils avec capteur PIR. N\u00e9cessite une charge minimale de 150W pour incandescence ou 25W pour LED.<\/li>\n\n<li><strong>Mod\u00e8le RZ036 :<\/strong> Interrupteur de pr\u00e9sence \u00e0 deux fils avec capteur \u00e0 double technologie. N\u00e9cessite une charge minimale de 200W pour incandescence ou 30W pour LED.<\/li><\/ul><p>Pour ces interrupteurs, l'appariement des charges est essentiel. Une erreur courante consiste \u00e0 les associer \u00e0 une LED \u00e0 faible wattage. Une ampoule de 10 watts ne fonctionnera pas avec un interrupteur n\u00e9cessitant un minimum de 25 watts. La solution consiste \u00e0 utiliser un luminaire \u00e0 multiple ampoules ou une LED de puissance sup\u00e9rieure.<\/p><h3 class=\"wp-block-heading\" id=\"dimmercompatible-models\">Mod\u00e8les compatibles avec variateur<\/h3><p>Pour des espaces comme les salles \u00e0 manger ou les chambres o\u00f9 une luminosit\u00e9 r\u00e9glable est n\u00e9cessaire, Rayzeek propose des variateurs \u00e0 d\u00e9tection de mouvement sans neutre.<\/p><ul class=\"wp-block-list\"><li><strong>Mod\u00e8le RZ-D08 :<\/strong> Variateur de pr\u00e9sence \u00e0 deux fils avec capteur PIR. N\u00e9cessite une charge minimale de 150W pour incandescence ou 40W pour LED.<\/li>\n\n<li><strong>Mod\u00e8le RZ-D12 :<\/strong> Variateur de pr\u00e9sence \u00e0 deux fils avec capteur \u00e0 double technologie. N\u00e9cessite une charge minimale de 200W pour incandescence ou 50W pour LED.<\/li><\/ul><p>Les circuits d\u2019att\u00e9nuation sont plus exigeants que les interrupteurs marche\/arr\u00eat simples, ce qui augmente le seuil de puissance minimale. Un minimum de 40 \u00e0 50 watts pour LED est typique. De plus, les ampoules LED elles-m\u00eames doivent \u00eatre explicitement \u00e9tiquet\u00e9es comme \u00ab dimmables \u00bb. Connecter une LED non compatible entra\u00eenera des bourdonnements, des scintillements ou une d\u00e9faillance pr\u00e9matur\u00e9e, m\u00eame si la puissance totale est suffisante. En cas de doute, testez votre combinaison d\u2019ampoule et d\u2019interrupteur avant de proc\u00e9der \u00e0 une installation compl\u00e8te.<\/p><h2 class=\"wp-block-heading\" id=\"solving-the-ultralowwattage-led-flicker\">R\u00e9solution du scintillement des LED \u00e0 tr\u00e8s faible wattage<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/installing_bypass_capacitor.jpg\" alt=\"Un gros plan d&#039;un condensateur de d\u00e9rivation connect\u00e9 en parall\u00e8le avec une lampe pour r\u00e9soudre les probl\u00e8mes de scintillement des LED.\" title=\"Installation d\u2019un condensateur de d\u00e9rivation pour pr\u00e9venir le scintillement\"\/><\/figure><\/div><p>Lorsque la charge LED connect\u00e9e est trop faible, un scintillement visible peut se produire m\u00eame lorsque la lumi\u00e8re est \u00e9teinte. Il ne s\u2019agit pas d\u2019un interrupteur d\u00e9fectueux ; c\u2019est une interaction pr\u00e9visible entre le courant parasite de l\u2019interrupteur et le pilote de la LED. La LED peut clignoter toutes les quelques secondes ou briller faiblement mais en permanence.<\/p><p>Cela se produit parce que le courant de fuiteCharge lentement un condensateur dans le pilote LED. Lorsque la tension atteint le point d'activation du pilote, la LED s'allume, drainant le condensateur, et le cycle se r\u00e9p\u00e8te. Les LED ultra-faible consommation (5-10 watts) sont les plus susceptibles.<\/p><p>Il y a trois fa\u00e7ons de r\u00e9soudre ce probl\u00e8me :<\/p><ol class=\"wp-block-list\"><li><strong>Installer un condensateur de d\u00e9rivation :<\/strong> C'est la solution la plus directe. Un petit condensateur connect\u00e9 en parall\u00e8le avec la charge au niveau de la lampe cr\u00e9e un chemin alternatif pour le courant de fuite, contournant le pilote LED sensible. Cela n\u00e9cessite d'acc\u00e9der au c\u00e2blage de la lampe et doit \u00eatre fait avec pr\u00e9caution.<\/li>\n\n<li><strong>Augmenter la charge :<\/strong> La solution la plus simple consiste souvent \u00e0 augmenter la puissance totale. Remplacez une ampoule de 9 watts par une ampoule de 15 watts, ou ajoutez plus d'ampoules au circuit. Certains installateurs ajoutent m\u00eame une petite ampoule \u00e0 incandescence \u00e0 c\u00f4t\u00e9 des LED comme une \"charge factice\" pour stabiliser le circuit.<\/li>\n\n<li><strong>Adapter l'application \u00e0 l'interrupteur :<\/strong> L'approche la plus simple est la pr\u00e9vention. N'utilisez pas d'interrupteurs sans neutre lorsque la charge est naturellement suffisante. Un couloir avec trois-fixtures encastr\u00e9s totalisant 45 watts est un candidat parfait. Un placard avec une seule ampoule de 8 watts ne l'est pas.<\/li><\/ol><h2 class=\"wp-block-heading\" id=\"are-noneutral-switches-the-only-option\">Les interrupteurs non neutres sont-ils la seule option ?<\/h2><p>Ces interrupteurs sont une excellente solution pour de nombreux r\u00e9trofits \u00e0 deux fils, mais il vaut la peine de consid\u00e9rer les alternatives.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Approche<\/th><th>Complexit\u00e9<\/th><th>Co\u00fbt<\/th><th>Meilleur pour<\/th><\/tr><\/thead><tbody><tr><td>Interrupteur de mouvement sans neutre<\/td><td>Faible \u00e0 mod\u00e9r\u00e9e<\/td><td>Co\u00fbt de l'interrupteur uniquement<\/td><td>Bo\u00eetes \u00e0 deux fils existantes avec une charge ad\u00e9quate<\/td><\/tr><tr><td>Ajoutez un nouveau fil neutre<\/td><td>\u00c9lev\u00e9<\/td><td>Mat\u00e9riaux + main-d'\u0153uvre<\/td><td>Grands travaux de r\u00e9novation, p\u00e9rennisation, pas de limite de charge<\/td><\/tr><tr><td>Relais intelligent au luminaire<\/td><td>Mod\u00e9r\u00e9<\/td><td>Co\u00fbt du module<\/td><td>Utilisateurs technophiles avec acc\u00e8s au luminaire<\/td><\/tr><tr><td>Ampoule intelligente avec capteur<\/td><td>Tr\u00e8s faible<\/td><td>Co\u00fbt de l'ampoule<\/td><td>Locataires, installations temporaires, pas de modifications de c\u00e2blage<\/td><\/tr><\/tbody><\/table><\/figure><p><strong>Ajouter un fil neutre<\/strong> est la solution la plus robuste et p\u00e9renne. Si vous pr\u00e9voyez d\u00e9j\u00e0 une r\u00e9novation qui ouvrira les murs, faire passer un nouveau c\u00e2ble \u00e0 trois conducteurs \u00e9limine toutes les restrictions de charge et ouvre vos options \u00e0 n'importe quel interrupteur intelligent sur le march\u00e9.<\/p><p><strong>Relais intelligents<\/strong> (comme ceux de Shelly) peuvent \u00eatre install\u00e9s derri\u00e8re la fausse connexion, l\u00e0 o\u00f9 un neutre est presque toujours disponible. Cela d\u00e9place le \u00ab cerveau \u00bb du syst\u00e8me hors de la bo\u00eete de commutation. C\u2019est une option puissante pour les passionn\u00e9s d\u2019automatisation domestique mais elle ajoute de la complexit\u00e9 et peut n\u00e9cessiter un bouton sans fil s\u00e9par\u00e9 pour le contr\u00f4le physique.<\/p><div class=\"insert_portfolio_outer_wrapper\"><h3>Inspirez-vous des portefeuilles de d\u00e9tecteurs de mouvement Rayzeek.<\/h3><p>Vous ne trouvez pas ce que vous voulez ? Ne vous inqui\u00e9tez pas. Il existe toujours d'autres moyens de r\u00e9soudre vos probl\u00e8mes. L'un de nos portefeuilles peut peut-\u00eatre vous aider.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/fr\/categorie-de-produit\/capteurs-de-mouvement\"><p>D\u00e9tecteurs de mouvement PIR<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/interrupteurs-a-detecteur-de-mouvement\"><p>Interrupteurs \u00e0 d\u00e9tecteur de mouvement<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/capteurs-doccupation-et-dinoccupation\"><p>Capteurs d\u2019occupation<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/produits\/rz050\"><p>D\u00e9tecteur de mouvement pour climatiseur<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/categorie-de-produit\/motion-sensor-light-strip\"><p>Rubans lumineux \u00e0 d\u00e9tecteur de mouvement<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/categorie-de-produit\/dc-sensor-dimmer\"><p>D\u00e9tecteurs de mouvement\/d\u00e9tecteurs d'intensit\u00e9 \u00e0 basse tension \u00e0 courant continu<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/fr\/categorie-de-produit\/capteurs-de-mouvement-sans-fil\"><p>Kits de d\u00e9tecteurs de mouvement sans fil<\/p><\/a><\/div><\/div><\/div><\/div><p><strong>Ampoules intelligentes<\/strong> avec capteurs de mouvement int\u00e9gr\u00e9s, contourner compl\u00e8tement l\u2019interrupteur mural. Il suffit de visser l\u2019ampoule et de laisser l\u2019interrupteur mural en permanence en position marche. C\u2019est l\u2019installation la plus simple possible, id\u00e9ale pour les locataires, mais cela brise l\u2019habitude intuitive d\u2019utiliser un commutateur mural.<\/p><h2 class=\"wp-block-heading\" id=\"installation-and-safety\">Installation et s\u00e9curit\u00e9<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/electrical_safety_tools.jpg\" alt=\"Une collection d&#039;outils \u00e9lectriques comprenant un testeur de tension, soulignant l&#039;importance de la s\u00e9curit\u00e9 avant l&#039;installation.\" title=\"Outils essentiels pour un travail \u00e9lectrique s\u00fbr\"\/><\/figure><\/div><p>Installer un commutateur sans neutre est un projet DIY g\u00e9rable pour quelqu\u2019un \u00e0 l\u2019aise avec les travaux \u00e9lectriques de base, mais la s\u00e9curit\u00e9 doit \u00eatre la priorit\u00e9 absolue. Coupez toujours l\u2019alimentation au disjoncteur et utilisez un testeur de tension pour confirmer que le circuit est hors tension avant de commencer.<\/p><p>Appelez un \u00e9lectricien professionnel si vous rencontrez quelque chose d\u2019inhabituel : c\u00e2blage peu clair, configuration d\u2019un commutateur \u00e0 trois directions (o\u00f9 plusieurs interrupteurs contr\u00f4lent une seule lumi\u00e8re), ou syst\u00e8mes obsol\u00e8tes comme la c\u00e2blage \u00e0 sonne et tube ou le c\u00e2blage en aluminium. Ces situations n\u00e9cessitent une expertise au-del\u00e0 d\u2019un simple changement.<\/p><p>Les commutateurs sans neutre agr\u00e9\u00e9s UL sont conformes au code, mais votre juridiction locale peut toujours exiger un permis ou une inspection pour tout travail \u00e9lectrique. V\u00e9rifiez toujours les r\u00e9glementations locales. Une installation s\u00fbre et correcte est non n\u00e9gociable. Si vous avez le moindre doute, le co\u00fbt d\u2019un professionnel est une petite somme pour la tranquillit\u00e9 d\u2019esprit.<\/p>","protected":false},"excerpt":{"rendered":"<p>La mise \u00e0 niveau d\u2019une vieille maison r\u00e9v\u00e8le souvent l\u2019absence de fil neutre, un obstacle courant \u00e0 l\u2019installation de commutateurs \u00e0 d\u00e9tection de mouvement modernes. Ce guide explique comment certains d\u00e9tecteurs Rayzeek surpassent cette limitation en utilisant un design innovant \u00e0 deux fils. D\u00e9couvrez les principes derri\u00e8re le fonctionnement sans neutre, quels mod\u00e8les Rayzeek choisir, et comment r\u00e9soudre les probl\u00e8mes courants comme le scintillement des LED pour une modernisation de l\u2019\u00e9clairage intelligent r\u00e9ussie.<\/p>","protected":false},"author":4,"featured_media":19038,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"","glossary_alter":"","glossary_def":"","article_task":"No neutral wire in the box: Rayzeek options that still work","footnotes":""},"categories":[16],"tags":[],"class_list":["post-19039","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>No Neutral Wire? These Rayzeek Motion Sensors Still Work - Rayzeek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rayzeek.com\/fr\/blog\/pas-dinterrupteurs-de-capteur-de-mouvement-neutre\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"No Neutral Wire? These Rayzeek Motion Sensors Still Work - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"Upgrading an older home often reveals a missing neutral wire, a common roadblock for installing modern motion sensor switches. This guide explains how certain Rayzeek motion sensors overcome this limitation by using an innovative two-wire design. Learn the principles behind no-neutral operation, which Rayzeek models to choose, and how to solve common issues like LED flicker for a successful smart lighting retrofit.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rayzeek.com\/fr\/blog\/pas-dinterrupteurs-de-capteur-de-mouvement-neutre\" \/>\n<meta property=\"og:site_name\" content=\"Rayzeek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-04T07:03:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-05T06:03:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/motion-sensor-switch-activating-pantry-light.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Horace He\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:site\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rayzeek.com\/blog\/no-neutral-motion-sensor-switches#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/no-neutral-motion-sensor-switches\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"No Neutral Wire? 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He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.\",\"sameAs\":[\"https:\/\/rayzeek.com\",\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"],\"url\":\"https:\/\/www.rayzeek.com\/fr\/author\/horace\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"No Neutral Wire? 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