FeaturesTime delay adjustment from 30 s up to 30 minMinimum to maximum sensitivity adjustment0 to 1000 VA tungsten, ballast, E-ballast, LED driver, 1/4 hp motor load requirement for each relay at 120 VAC, 0 to 1200 VA ballast, E-ballast and LED, 1/4 hp motor load requirement for each relay at 277 VACComplies with 2011 NEC requirementsZero crossing circuitry reduces stress on the relay and results in increased sensor lifeAdjustable time delay and sensitivityCustom 2-tier fresnel lens enhances detection at the desktop levelSensor coverage tested to NEMA guide publication WD 7-2000Light level sensor holds lights off when ambient lighting is above the preset levelPatented voltage drop protectionFor safety, there is no leakage to load in the OFF mode and sensor is safety groundedLED indicates occupancy detectionBallast E-ballast load typeTurns lighting or fan loads on and off based on occupancy and ambient light levelThe sensor replaces existing wall switches and fits behind a standard decorator wallplateOptional neutral