SensorSwitch Line Voltage Ceiling Mount Occupancy Sensor, CMR PC ADC
$198.50
SensorSwitch CMR PC ADC ceiling mount occupancy sensor with passive infrared detection, integrated photocell, and automatic dimming control. 120/277V, 1-gang flush mount, 4.55 in. diameter, White. No power pack required. UL916 listed.
SensorSwitch Line Voltage Ceil...
$198.50
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Overview
The SensorSwitch CMR PC ADC is a line voltage ceiling mount occupancy sensor engineered for commercial applications with finished ceilings, including office spaces, corridors, vestibules, and restrooms with natural light. Using 100% passive infrared (PIR) detection, the CMR sensor operates directly from line voltage — no external power pack required. The integrated photocell with Automatic Dimming Control (ADC) monitors ambient daylight levels and adjusts connected lighting accordingly, ensuring consistent illumination while maximizing energy savings.
Push-button programmability allows technicians to configure time delays and operating modes on-site. The CMR is also compatible with the SensorSwitch VLP Mobile App for flash programming via visible light communication at a 6–8 ft range, providing a tool-free configuration experience.
Features
- Self-contained relay — no power pack required
- Integrated photocell with Automatic Dimming Control (ADC) for daylight harvesting
- 360° small-motion PIR coverage pattern
- Push-button programmable: adjustable time delays and multiple operating modes
- Compatible with SensorSwitch VLP Mobile App for flash programming
- 0–10V dimming output, sinks up to 20 mA — no minimum load requirements
- 100-hour lamp burn-in timer mode
- Green LED status indicator
- No field calibration or sensitivity adjustments required
- Convenient test mode for quick commissioning
- Latching relay — lights remain on if sensor loses power
- Five-year limited warranty
Specifications
| Model Number | CMR PC ADC |
|---|---|
| Manufacturer | SensorSwitch (Acuity Brands) |
| UPC | 74597586450 |
| Detection Technology | Passive Infrared (PIR) |
| Coverage Pattern | 360° Small Motion (9 ft mounting) |
| Coverage Area | ~500 ft² at 9 ft ceiling height; 10–20 ft radial coverage at 8–15 ft heights |
| Input Voltage | 120/220/230/277V AC, 80 mA, 50/60 Hz |
| Output Ratings | 120V: 800W/6.67A (Tungsten/Ballast), 5A General Purpose; 120–277V: 4.3A/1200W Ballast, 4.3A General Purpose |
| Relay Type | Latching |
| Low Voltage Output | 0–10V DC, sinks <20 mA |
| Dimming Class | Class 1 or Class 2 (0–10V) |
| Mounting | Single-Gang or Octagonal Box, Flush/Surface Mount |
| Knockout | 1/2 in. |
| Dimensions | 4.55 in. diameter × 1.55 in. D (116 mm × 40 mm) |
| Color / Finish | White / Matte |
| Connection Type | Line Voltage Leads |
| Operating Temperature | 14°F to 185°F (-10°C to 85°C) |
| Relative Humidity | Up to 90%, Non-Condensing |
| Environment | Indoor |
| Standards / Listings | UL916 (E167435) Energy Management Equipment; Tested to NEMA WD 7-2011; RoHS Compliant |
| Warranty | Five-year limited warranty |
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