PIR technology senses occupancy by detecting the difference between heat emitted from the human body in motion and the background space. Relying on a clear line-of sight view, passive infrared sensors make 100% coverage cut off possible. These sensors utilize a unique fresnel lens which divides the coverage area into zone, enhancing detection of small movement.

WattStopper® Ceiling Mount Occupancy Sensor, 24 VAC/VDC, 8 mA, 600 W Power, Passive Infrared Sensor, 2000 sq-ft Coverage, 360 deg Viewing, 15 s to 30 min Time Delay, LED/Incandescent Lamp, Flying Lead Connection, Automatic On/Automatic Off Control Output, 35 deg C, Plastic, White, 3.3 in H x 3.3 in W x 2.1 in D Dimensions

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/WattStopper_CX1001_Catalog.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/WattStopper_CX1001_Catalog.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/WattStopper_CX1051_Installation_Manual.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/WattStopper_CX1051_Installation_Manual.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/WattStopper_CX1051_Line_Drawing.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/WattStopper_CX1051_Line_Drawing.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/WattStopper_CX1051_Specification_Sheet.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/WattStopper_CX1051_Specification_Sheet.pdf

• ASIC technology reduces components and provides greater reliability
• Choice of four coverage patterns
• Built-in light level sensor
• Isolated relay for use with HVAC or other control systems
• Automatic or manual-on operation when used with a BZ-150 Power Pack
• Turns lights on and off based on occupancy
• User-adjustable time delay and sensitivity