The Wattstopper HB300B-L3 is a 24VDC PIR high bay occupancy sensor with a 360 lens optimized for 20 ft mounting heights, designed for automatic lighting control in warehouses and large indoor high bay spaces. The wide-angle detection pattern provides comprehensive coverage beneath the sensor, reducing blind spots in open-floor applications. Integrates with the HB300B control module platform for scalable occupancy-based lighting management.