About This MOTION SENSOR LIGHT SWITCH: The SensorSwitch WSXA Series wall switch PIR motion sensor is ideal for commercial indoor spaces with multiple entryways that require small motion detection up to 20 feet such as conference rooms, long hallways, and breakrooms PIR COVERAGE PATTERN: PIR sensor detects small motion (hand movements) at distances up to 20''; Wall-to-wall coverage supports reliable response; Adjustable time delay and operating modes are set via push-button ADDITIONAL FEATURES: Vandal resistant lens on the sensor ensures durability; Push-button programmable without removing cover plate; Compatible with LEDs, ballasts, CFLs, and incandescent lights SETUP DETAILS: Patent-pending wiring method enables the motion light sensor to function either with or without a neutral connection; Line and load wires are interchangeable to prevent wiring backwards SPECIFICATIONS: Indoor motion sensor is dual voltage (120-277V); cULus certified; Motion detector switch mounting height 30–48"; 5-year limited warranty Overview Operation Mode : ON-OFF Current Rating : 0.01 Amps Operating Voltage : 10 Volts Contact Type : Normally Closed Connector Type : Clamp Brand : Lithonia Lighting Switch Type : Dimmer Switch Terminal : Blade Material : Plastic Item dimensions L x W x H : 1.63 x 1.68 x 2.74 inches