Bodine, LED Emergency Driver, LED Bulb Type, Input Voltage 120 to 277V AC, Number of Bulbs Supported 1, Bulb Watts 6 W, Max. Bulb Watts 6 W, Initial Lumens 850 lm, 90 min Emergency Illumination Time, CA Title 20 Compliant Yes, 14 3/16 in Length, 1 3/16 in Width, 1 in Height, Low Profile