High Bay Lighting Control made simple with the RMR-6-480 Series occupancy sensors. These unique sensors are line powered and enable switching of 208/480 VAC lighting loads. Designed to recess mount into linear High Bay fluorescent fixtures using standard 4 x 4 junction box spacing, this sensors 360 degree coverage pattern overlaps that of most T-5, or T-8 fixtures used in warehouse applications. Each sensor provides 5 wires for installation. Two pairs of hot and load wires dual switch the 208 or 480 VAC hot feeds, thus meeting the NEC 410.54 part B requirements for simultaneously disconnecting all ungrounded conductors. These sensors can also work with a single Hot and Neutral system used in 120 and 277 VAC systems. Additionally, these sensors may be used to switch multi-volt ballasts. High humidity or cold damp environments are handled by the optional -LT version.