Product video
Air Conditioner Motion Sensor with 1 Door Window Sensor Controller Kit
RZ050-DS + RZ001
$39.00
Product highlights
- Complete Dual-Condition Shut-Off: Automatically turns AC off based on room vacancy *or* open door/window.
- Maximum Energy Savings: Combines PIR motion sensing and magnetic door monitoring to eliminate AC cooling waste (saving 20% to 50%+).
- Pre-Paired Out of the Box: Included RZ001 door sensor arrives factory pre-paired to the RZ050-DS controller for instant setup.
- USB-C Continuous Power: RZ050-DS controller is powered via continuous 5V DC USB-C (1-meter USB-C cable included).
- Independent Delay Settings: Set separate vacancy timers on the controller (15m, 30m, 1h, 2h) and door sensor (5s, 1min default, 5m, 10m, 30m).
- 30-Minute Open Door Alert: Door sensor repeats shut-off signals every 30 minutes while an opening remains ajar.
- Intelligent Night Mode: Ambient light sensor (<1 Lux) prevents motion shut-offs during sleep; door sensor protection remains active.
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The Ultimate Smart AC Energy Saving Kit
Stop paying to cool empty rooms or the outdoors! This kit combines the intelligence of the RZ050-DS motion controller with the vigilance of the RZ001 door sensor. The RZ050-DS ensures your AC doesn’t run needlessly when a room is vacant, learning the OFF command from your AC remote for reliable control. The RZ001 adds another layer of smarts, detecting when a door or window is left open and telling the RZ050-DS to shut down the AC after a brief delay. It’s the comprehensive solution for effortless energy savings and total peace of mind.

Your Intelligent AC Command Center
The RZ050-DS is the brain of your smart cooling system. Using advanced PIR motion detection, it knows when you’re in the room. More importantly, it learns the OFF signal directly from your existing AC remote control, ensuring compatibility and reliable operation to turn off your AC. With customizable time delays and a clever Night Mode that respects your sleep, the RZ050-DS provides sophisticated, personalized AC control without the fuss.

Seal the Gaps in Energy Waste
Never waste energy cooling a room with an open door or window again. The RZ001 wireless door sensor works seamlessly with your RZ050-DS controller. Simply mount the sensor and its magnet on any door or window frame. If it’s left open longer than your chosen time delay (preventing shut-offs from quick entries/exits), the RZ001 instantly signals the RZ050-DS to turn off the AC. It’s a simple, effective way to plug a common energy leak, adding significant savings potential to your RZ050-DS system.
Features, Benefits, Specs

Features & Benefits
- Automatic AC Shut-Off: Turns AC OFF based on room vacancy OR open doors/windows by transmitting the learned discrete OFF command from your AC remote. (OFF-only control; does not turn ON or restart AC).
- Factory Pre-Paired: The included RZ001 wireless door sensor is pre-paired to the RZ050-DS controller at the factory for zero-configuration out-of-box deployment.
- Dual-Sensor Perimeter Defense: Combines 6–9M PIR occupancy detection with a precision magnetic contact sensor (gap tolerance up to 7mm).
- USB-C Continuous Controller Power: RZ050-DS controller is line-powered via 5V DC USB-C (1-meter USB-C cable included; 5V USB wall adapter sold separately). No battery maintenance on controller.
- Battery-Powered Door Sensor: RZ001 operates on 2x AAA batteries (not included) with intelligent low-voltage warnings and automatic safety shutdown below 2.3V.
- Customizable Independent Time Delays:
- RZ050-DS Controller: 15min, 30min, 1h (default), 2h after last motion detected.
- RZ001 Door Sensor: 5s, 1min (default), 5min, 10min, 30min after opening is detected.
- 30-Minute Open Alert Repeat: If a door or window is left open, RZ001 re-transmits the shut-off signal every 30 minutes until closed.
- Intelligent Night Mode (RZ050-DS): Integrated light sensor (<1 Lux) prevents motion-based AC shut-off during sleep, while door sensor shut-off remains active.
- 7 RF Signal Groups: Supports 7 distinct RF group channels to completely eliminate cross-talk in multi-room installations within the 30-meter RF range.
- RZ050-DS Controller
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Power
5V DC USB-C (1m USB-C Cable Included; Power Adapter Not Included)
Time Delay Options
15min, 30min, 1h (default), 2h (coerced to 1h in Night Mode)
Motion Detecting Range
6-9m Max (Recommended occupant distance: 1-6m)
IR Transmitting Range
<10m (Initial learning range: ~10cm; testing range: ≤8m)
IR Transmitting Angle
30 degrees (Mechanically adjustable)
Mounting
Wall mount (Included screws or adhesive tape)
Size
45 x 70 x 64 mm
Operating Conditions
Indoor use only, 0°C to 40°C, up to 90% RH
- RZ001 Door Sensor
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Power
2 x AAA Batteries (Not Included; Cutoff at 2.3V)
Time Delay Options
5s, 1min (default), 5min, 10min, 30min (Repeats every 30min if open)
Transmission Distance
Up to 30m in open space (433MHz RF, 7 Selectable Groups)
Mounting
Adhesive tape or screws (included)
Max Alignment Gap
7mm between sensor and magnet when closed
Operating Conditions
Indoor use only, 0°C to 40°C, up to 90% RH
Comparison Table
RZ050
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RZ050-DP
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RZ050-DS
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| Auto AC Control Modes |
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| Window/Door Sensor Compatible |
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| Power Supply |
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Note : USB Power adaptor not included in the package, purchase here(Plug type: US, UK, EU).
FAQ
What is included in the RZ050-DS 1-Sensor Kit?
The kit includes: 1x RZ050-DS PIR Air Conditioner Motion Controller, 1x RZ001 Wireless Magnetic Door Sensor (main sensor unit + magnetic bar), 1x 1-meter USB to USB-C power cable, double-sided mounting adhesive tape and screws for both devices, and a pinhole adjustment tool. Note: Requires 2x AAA batteries for the door sensor and a standard 5V DC USB power adapter for the controller; neither is included.
How is the RZ050-DS controller powered? Does it take batteries?
The RZ050-DS controller is powered strictly by 5V DC USB-C. It contains no internal battery compartment and requires continuous connection using the included 1-meter USB to USB-C cable plugged into any standard 5V USB wall adapter or USB power outlet. Only the wireless RZ001 door sensor runs on batteries (2x AAA).
Can the RZ050-DS turn my air conditioner ON automatically?
No. The RZ050-DS is strictly an OFF-only energy management device. It learns only the discrete “Power OFF” IR command from your AC remote. It cannot turn ON or restart your AC under any circumstances and does not touch your AC’s internal wiring or relays. Occupants must always manually power on the AC using their remote control.
How does the included RZ001 door sensor communicate with the controller?
The RZ001 door sensor communicates with the RZ050-DS controller via wireless 433MHz RF with an effective transmission range of up to 30 meters in open spaces. When a door or window is opened, the magnetic contact separates. If the opening remains open longer than the sensor’s configured time delay (factory default is 1 minute), the sensor sends an RF signal to the controller, which immediately transmits the learned IR OFF command to shut down the AC. If left open, the sensor repeats the shut-off transmission every 30 minutes.
Do I need to manually pair the door sensor and controller during installation?
No. The RZ001 door sensor included in this kit is factory pre-paired to the RZ050-DS controller out of the box. You only need to insert 2x AAA batteries into the door sensor, plug in the RZ050-DS controller, teach it your remote’s OFF command, and mount both units.
What are the time delay settings, and are they independent?
Yes, the motion vacancy delay and door sensor delay are completely independent: The RZ050-DS controller vacancy delay can be configured to 15min, 30min, 1h (default), or 2h via the onboard TIME button. The RZ001 door sensor delay can be configured to 5 seconds, 1 minute (default), 5 minutes, 10 minutes, or 30 minutes using the included pin tool on the sensor’s pinhole button.
When should I choose the 1-Sensor Kit instead of the 2-Sensor Kit?
The 1-Sensor Kit is engineered specifically for rooms with a single exterior access point—such as a hotel guest room with only an entry door and non-opening windows, an enclosed office, or a bedroom with a single balcony door. If your space features both an entry door and an operable window, or dual sliding patio doors, choose the 2-Sensor Kit (Post ID 18759) to ensure full perimeter monitoring.
How does Night Mode behave on the RZ050-DS?
Night Mode uses an ambient light sensor calibrated to 1 Lux: When ambient light is 1 Lux or greater (daytime/lights on), the controller actively shuts off the AC if vacancy is detected. When ambient light drops below 1 Lux (nighttime/sleep), the controller enters standby mode and will not turn off the AC due to lack of movement. However, the door sensor protection remains fully armed—if an opening is left ajar at night past the delay, the AC will shut off.
What are the physical alignment rules for mounting the door sensor?
The RZ001 sensor consists of a main sensor unit (mounted on the door frame) and a magnet (mounted on the door sash). When the door is closed, the alignment notches on the sensor and magnet must face each other, and the gap between them must not exceed 7 mm. Gaps wider than 7 mm will cause the sensor to register the door as permanently open.
Can I expand this system with additional door sensors later?
Yes. The RZ050-DS controller supports 7 independent RF signal groups and can pair with up to 5 door sensors per group (with automatic FIFO eviction if more than 5 are added). You can purchase additional standalone RZ001 sensors (Post ID 18711) at any time and pair them to your controller in under a minute.
Videos
Introducing the RZ050 AC Motion Sensor
RZ050 User Guide
RZ050 AC Compatibility Test

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