The Wattstopper HB350W-L7 is a PIR high bay occupancy sensor for wet locations operating at 120/277 VAC, packaged with a 40 ft mounting height lens for automatic lighting control in warehouses and medium-to-high bay wet-location applications. The integrated IR extender module and prepackaged lens simplify installation for high bay fixtures requiring reliable wide-area coverage at elevated mounting heights. UL listed and RoHS compliant; part of Wattstopper’s modular HB3x0W-Lx sensor family.