HB350W High Bay Occupancy Sensor

The Wattstopper HB350W is a high bay occupancy sensor engineered for automatic lighting control in large indoor spaces such as warehouses. This modular unit consists of a Power Module (HB3x0-B) and a Lens (HBLx), which are sold separately, allowing for customization. The sensor operates on a 120/277 VAC power supply and utilizes a Passive Infrared (PIR) sensor type. Constructed from durable polycarbonate, the HB350W is flame retardant, UV resistant, and impact resistant, ensuring longevity in demanding environments. It features a factory preset 15-minute time delay and is compatible with all program start ballasts. The sensor is designed for wet locations and provides a 360-degree viewing angle, with lenses specifically engineered for reliable coverage from various mounting heights. The unit comes in a white finish. Key specifications include a coverage area of 1200 sq-ft, a mounting height recommendation of up to 20 ft, and a response frequency of 60 Hz. The operating temperature range is -40 to 158 deg F. The sensor is backed by a 5-year limited warranty. Installation may be simplified with an extender module mounting accessory. Separate lenses such as HBL2W, HBL3W, and HBL7W are available for purchase to customize coverage and performance.