OAC-U-2000-MV MicroSet Ceiling Daylight and 50 similar items

OAC-U-2000-MV MicroSet Ceiling Daylight Sensor, Ultrasonic, 360 Degree, 2000 Square Feet, 120 to 347 VAC, 50/60 Hz OAC-U-2000-MV MicroSet Ceiling Daylight Sensor, Ultrasonic, 360 Degree, 2000 Square Feet, 120 to 347 VAC, 50/60 Hz The Controls Micro Set Ultrasonic Low Voltage Occupancy Sensing Ceiling Sensor is a motion sensing lighting control that is used for energy savings and convenience. The ultrasonic sensor uses the Doppler principle. It produces a low intensity, inaudible sound and detects changes in sound waves caused by motion, such as walking into the room, reaching for the telephone, or turning in a chair. They are volumetric in nature and therefore not line-of-sight dependent. Since they fill the space with these sound waves, they are excellent in bathrooms with stalls, enclosed hallways, or other oddly shaped rooms. About Us Welcome to Help! Resale, your go-to consignment shop where value meets quality. At Help! Resale, we're dedicated to providing you with an exceptional shopping experience, whether you're looking to find the best deals or consign your gently used items. Help Resale 7200 Fair Oaks Blvd Ste 120 Carmichael CA 95608 Business Hours: Monday-Friday: 9:00 am to 5:30 pm (PST) All product and company names are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. (description exceeds maximum possible length)