RZ037-DIM 220V Ceiling Mount PIR Occupancy Sensor Dimmer
RZ037-DIM 220V is a ceiling-mounted PIR occupancy sensor dimmer for 220V line-voltage lighting circuits that need motion control plus a user-set dimmed brightness level.
This 220V version is not interchangeable with the other voltage version. Match the product to the site supply before installation, and use the LUX button to toggle daylight sensing or set the preferred dimming brightness.
- Dedicated 220V version for 220V power only
- 3A maximum working current with 660W rated load
- 360-degree ceiling PIR occupancy sensing
- Light sensor logic uses 150 Lux and 300 Lux thresholds
- Long-press LUX button setup for user-set dimming brightness
Product highlights
- Dedicated voltage version: Use this model only on 220V power. The 110V and 220V versions are distinct and non-interchangeable.
- Dimming brightness setup: Hold the LUX button for 3 seconds, release at the preferred brightness, and wait 5 seconds for automatic saving.
- Lux-aware occupancy logic: The sensor uses separate 150 Lux and 300 Lux thresholds to decide OFF, dimmed brightness, or 100% brightness behavior.
- Ceiling PIR coverage: The RZ037 ceiling sensor format provides 360-degree passive infrared occupancy sensing from an overhead position.
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Ceiling PIR Dimming For 220V Lighting
The RZ037-DIM 220V version adds dimming behavior to the RZ037 ceiling PIR sensor format for line-voltage lighting circuits that should respond to occupancy and ambient light.
This is a dedicated 220V product, not a universal-voltage sensor. Match the version to the supply, then confirm the 3A maximum working current and 660W rated load against the connected lighting load.
Set The Dimmed Brightness From The LUX Button
The LUX button handles both daylight sensing and dimming setup. A short press toggles the light sensor function ON or OFF.
For brightness setup, hold the LUX button for 3 seconds. The connected load loops from minimum to maximum brightness while the ON/OFF indicators flash; release at the preferred level and wait 5 seconds for the setting to save.
Features, Benefits, Specs
RZ037-DIM 220V combines ceiling PIR sensing, Lux-based dimming behavior, and a 660W load rating so installers can verify control logic and electrical fit before ordering.
Features & Benefits
- 220V-only version: The voltage version is fixed, helping buyers avoid treating the 110V and 220V products as interchangeable.
- 3A dimming load control: The 220V model supports a 660W rated load with 3A maximum working current.
- Occupancy and daylight logic: The sensor changes output according to presence detection and the light sensor state, rather than using one simple on/off rule.
- User-set dimmed brightness: In defined low-light or mid-light conditions, the connected light can turn on at the saved dimming brightness instead of full output.
- 100% occupied output: With presence detected, the light turns on at 100% brightness when the light sensor is OFF or when ambient light is below 150 Lux with the light sensor ON.
- LUX button configuration: Short press toggles the light sensor, while a 3-second long press enters brightness setup and saves after release plus a 5-second wait.
- RZ037 ceiling PIR platform: The sensor keeps the 360-degree ceiling-mounted PIR coverage and adjustable time-delay behavior from the RZ037 family.
- Features
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Product type
Ceiling-mounted PIR occupancy sensor dimmer
Voltage version
220V only; not interchangeable with the other voltage version
Maximum working current
3A
Rated load
660W
Wiring pattern
Line-voltage Live, Neutral, and Load wiring
Sensor type
Passive infrared (PIR)
Detection range
360 degrees
Detection diameter
8-12m when ambient temperature is below 27C
Motion detection speed
0.6-1.5m/s
Installation height
2.5-3.5m
Time delay
15s, 30s, 1min default, 3min, 5min, 10min, 30min
Sensitivity
High or Low
Light sensor ON, no presence
Ambient light above 150 Lux: OFF; below 150 Lux: ON at user-set dimming brightness
Light sensor OFF, no presence
Light remains OFF
Light sensor ON, presence detected
Above 300 Lux: OFF; 150-300 Lux: ON at user-set dimming brightness; below 150 Lux: ON at 100% brightness
Light sensor OFF, presence detected
ON at 100% brightness
LUX button short press
Toggle light sensor function ON or OFF
LUX button long press
Hold for 3 seconds to enter dimming configuration mode
Dimming save behavior
Release at the desired brightness and wait 5 seconds for automatic save and exit
Working temperature
-10 to +40C
Working humidity
<93% RH
FAQ
Can the 220V version be used on a different voltage?
No. RZ037-DIM is supplied in separate 110V and 220V versions. This 220V product must only be powered by 220V.
What load can this 220V model control?
The supplied specification for this version is 3A maximum working current with a 660W rated load.
How does the sensor behave when no presence is detected?
With the light sensor ON, ambient light above 150 Lux keeps the light OFF, while ambient light below 150 Lux turns the light ON at the user-set dimming brightness. With the light sensor OFF, the light remains OFF.
How does the sensor behave when presence is detected?
With the light sensor ON, ambient light above 300 Lux keeps the light OFF, 150-300 Lux turns the light ON at the user-set dimming brightness, and below 150 Lux turns the light ON at 100% brightness. With the light sensor OFF, presence turns the light ON at 100% brightness.
How do installers set the dimming brightness?
Hold the LUX button for 3 seconds to enter dimming configuration mode. The load loops from minimum to maximum brightness while the indicators flash. Release the button at the desired level, then wait 5 seconds for automatic save and exit.
What does a short press of the LUX button do?
A short press toggles the light sensor function ON and OFF. That setting changes whether the Lux thresholds participate in the output logic.
What coverage should installers expect?
The referenced RZ037 ceiling PIR manual specifies 360-degree detection with an 8-12m detection diameter when ambient temperature is below 27C, and an installation height of 2.5-3.5m.
Which setup values come from the shared RZ037 platform?
The shared RZ037 manual specifies adjustable time delay, high/low sensitivity, 360-degree PIR detection, and the ceiling-mount installation pattern. The RZ037-DIM-specific values are the fixed voltage versions, 3A current, load rating, Lux-threshold output logic, and LUX-button dimming setup.
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