360°Ceiling Mount Fixture Motion Sensor

 

 

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Passive Dual Technology in a Line Voltage occupancy sensor that fits in the palm of your hand! The CMRB-PDT incorporates the industry’s leading Passive Infrared (PIR) technology with Microphonics™ for awesome detection in areas with or without obstructions. Capable of being mounted to pendant or surface mounted fixtures utilizing the 1/2" knockouts, the CMRB-PDT runs on line voltage and switches loads directly without the need of a Power Pack.

Restroom with Stalls

Classrooms (Multiple Sensors)

Storage Rooms with Shelving

Concrete/Drywall Ceilings

Best choice for small motion (e.g. hand movements) detection
• Viewing angle of 56º in a 360º conical shaped pattern
• Provides 12 ft radial coverage when mounted to standard 9 ft ceiling
• 8 to 15 ft mounting heights provide 10 to 20 ft radial coverage
• Microphonics™ detects normal human activity up to 20 feet, but will
detect greater distances in spaces with hard floors or very
quiet rooms with little or no background noise

Patented Dual Technology with PIR / Microphonics Detection

Self-Contained Relay - No Power Pack needed

Time Delay: 30 sec. to 20 minutes

No Minimum Load Requirements

Push-Button Programmable

Green LED indicator

100 Hr. Lamp Burn-in Timer Mode

Sensors with Passive Dual Technology (PDT) first “See” motion using Passive Infrared (PIR) and then engage Microphonics™ to “Hear” sounds that indicate continued occupancy. This patented technology uses Automatic Gain Control (AGC) to dynamically self adapt a sensor to its environment by filtering out constant background noise and detecting only noises typical of human activity. When occupancy is detected, a self-contained relay switches the lighting “On. The sensor is line powered and can switch line voltage (see specifications). An internal timer, factory set at 10 minutes, keeps the lights “On” during brief periods of no activity. This timer is push-button programmable from 30 seconds to 20 minutes, and is reset every time occupancy is re-detected. If needed, a 10 second grace period also allows the lights to be voice reactivated after shutting off.

Physical Specs

    Size: 3 5/8" x 3 5/8" x 1 1/2" Deep (9.2 cm x 9.2 cm x 3.8 cm Deep)

    Color: White

    Mounting: Extended chase nipple fits 1/2 in. knockout in fixture or junction box

Environmental Specs

    Relative Humidity: 20 to 90% non-condensing

    Operating Temp: 14º to 160º F (-10° to 71° C)

    Storage Temp: -14º to 160º F (-26° to 71° C)

Electrical Specs

    Load Rating (1 Phase Only): 800 W @ 120 VAC, 1200 W @ 277 VAC,  1500 W @ 347 VAC

    Motor Load: 1/4 HP

    Frequency: 50/60 Hz (Timers are 1.2 times for 50 Hz)

Wiring               Coverage             Mounting

Place the sensor along the entrance door wall to prevent it from viewing out into the hallway, ensuring the sensor can view the entire room from this position.

Passive Infrared sensors detect motions crossing the beams much stronger than when entering the beams. The outer beams used for initial detection should be aligned for maximum coverage.

Heat producing sources controlled by the sensor must not be in the view pattern of the sensor. If sensor cycles or appears to continually stay "On", move sensor or mask lens segments that view the source.

Avoid locating sensor near HVAC air diffusers because the "noise" generated from air flow will decrease the sensitivity of the Microphonics™ sensor.

UL and CUL Listed

California Title 24 Compliant

5 Year Warranty

Made in U.S.A.