Lutron® radio Powr Savr™ occupancy/vacancy sensors are wireless, battery-powered, passive infrared (PIR) sensors that automatically control lights via RF communication to compatible dimming and switching devices. These sensors detect the heat (IR radiation of 9.5 um) from people moving within an area to determine when the space is occupied. The sensors then wirelessly transmit the appropriate commands to the associated dimming and switching devices to turn the lights on or off automatically. They combine both convenience and exceptional energy savings potential along with ease of installation.

Lutron® Radio Powr Savr™ Vacancy Sensor, Wireless, Series: LRF2, 3 VDC, 14 mA, PIR Sensor, 324 to 676 sq-ft Coverage, 360 deg Viewing, 1 to 30 min Delay, Fluorescent/Incandescent Lamp, 431 to 437 MHz Response, Ceiling Mount, 0 to 40 deg C, White, 3.57 in Dia x 1.13 in D

• Wireless® occupancy sensor has 3 settings available Auto-On/Auto-Off, Auto-On low-light/Auto-Off and Manual-On/Auto-Off
• Auto-On low-light feature will turn lights on automatically only if there is less than approximately 10 Lux (1 fc) of ambient light
• Passive infrared motion detection with exclusive Lutron® XCTTM technology for fine motion detection
• Simple and intuitive adjustments available for timeout, activity and Auto-On settings
• Multiple sensors can be added for extended coverage
• Lens illuminates during test mode to verify ideal locations
• Multiple ceiling mount methods available for different ceiling materials
• Front accessible test buttons make programming easy
• 10 years battery life design
• Non-volatile memory

• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Lutron_LRF2_OCRB_P_LA_Data_Sheet.pdf