Lutron Maestro 0–10 V dimmer sensors are lighting controls with passive infrared sensors that automatically control the lights in an area. These sensors detect heat from occupants moving within an area to determine when the space is occupied. The MaestroR 0–10 V dimmer sensor combines a MaestroR 0–10 V dimmer with an occupancy or vacancy sensor. Features: • 0-10V Dimmer with Sinking control for 0-10 V fluorescent and LED fixtures • Passive Infrared (PIR) Sensor Fine motion detection with exclusive Lutron XCT TM technology • Adjustable dimmer settings • Adjustable sensor settings • Smart Ambient Light Detection (ALD) mode • Optimized dimming performance • Miswire and load incompatibility alert