Based on a modular design, this product comes pre-assembled for quick, easy installation Long life white LED light source warrantied for 10 years Two-wire universal AC input: 120 to 347 VAC, two-wire standard DC input: 6 to 24 VDC consumes less than 2.5 W in AC mode and only 1 W in DC-remote Easy access to wiring entry for all mounting options