Dual (Ultrasonic and Passive Infrared) Ceiling Sensor

Switches and Lighting Controls, Occupancy Sensors, Adaptive Dual-Technology Ceiling Sensor, 1000 Square Feet Coverage, With Relay. "Install and Forget" operation. Auto-adjusting adaptive technology eliminates manual adjustments. Coverage 1000 sq. ft. (180°) with photocell and isolated relay, low voltage sensor. lights turning ON when the space is un-occupied. Offer the best performance for most applications. Minimize the risk of false triggeringOffice White ABS enclosure blends with ceiling tile. Red LED indicates passive infrared detection and Green LED indicates ultrasonic detection. Relay to interface with auxiliary systems such as HVAC