The WSX D wall switch combines 0-10V dimming, passive dual technology occupancy sensing and automatic dimming photocontrols capabilities into a single device. The WSX D is the perfect solution in spaces where multiple energy saving strategies are required. Features Color: White Detection Mode: Passive Infrared (PIR) Operating Mode: Automatic On Voltage: 120-277 VAC Max Dim Level: 10 VDC Min Dim Level: 0 VDC Mounting: Single-Gang Box Compatible with 0-10V dimming luminaries 100% passive detection Small motion detection up to 20 ft? Self-grounding mounting strap Convertible Neutral to Ground - depending on code, accommodates powering over ground or neutral connection in one device Integrated photocell with Adaptive Daylight Harvesting (ADH) Vandal resistant lens Dimensions Width: 2.74" Height: 1.68" Depth: 1.63" Warranty 5-year limited warranty.? Documents Spec Sheet Instruction Sheet Labels: