Leviton OSC20-U0W Ceiling Mount Occupancy Sensor, Ultrasonic, 360 Degree

Microprocessor based, the OSC---U has a self adapting feature that compensates for air flow, giving it excellent immunity to air currents and other interference. Ultrasonic, 360-degree, 2000 sq. ft. coverage, self-adjusting, ceiling mount occupancy sensor, commercial grade, white.

Installed sensor appears almost invisible
Easy ceiling mount, three wire connection (low voltage) and twist-lock sensor attachment
All digital circuitry uses a minimum of components
The ultrasonic technology provides excellent small motion sensitivity
Learned and adjusted settings saved in protected memory are not lost during power outages

Leviton OSC20-U0W Ceiling Mount Occupancy Sensor, Ultrasonic, Self-Adjusting, White