The Lutron Maestro RF MRF2S-8SD010-AL is an 8A, 010V occupancy/vacancy sensor dimmer operating at 434MHz, suited for commercial spaces requiring automated lighting control of electronic fluorescent ballasts or LED drivers. Passive infrared detection with exclusive Lutron XCT Technology delivers a 180 field-of-view covering up to 900 ft major motion and 400 ft minor motion, with smart ambient light detection (ALD) and selectable auto-on/auto-off or manual-on/auto-off modes. Compatible with up to 10 Pico remotes, 1 Radio Powr Savr daylight sensor, and 10 Radio Powr Savr PIR sensors; features adjustable timeout, sensitivity, high/low-end trim, and an adaptive switching algorithm for extended relay life. Light almond finish.