The HBP Series High Bay Passive Infrared (PIR) Occupancy Sensors provide automatic control of individual LED and fluorescent lighting fixtures in warehouses and other indoor high and low bay spaces. The lens is engineered to provide reliable coverage from a wide range of mounting heights (15’ to 40’), and coverage can be masked for aisleway applications using a snap-on accessory (included). A hold-off daylighting feature keeps lighting off when the ambient light level is above the selected threshold. Time delay and light level settings can be adjusted via function-specific trimpots. The HBP-111 can also be adjusted remotely using a wireless configuration tool.FEATURES AND BENEFITS: - RoHS Compliant- Compact line voltage sensor with integral lens for all high bay applications- 360° coverage (from 15’-40’); rotatable snap-on aisleway masking- Adjustible time delay and hold-off daylighting level- 120, 277, 347V, 60Hz or 230V, single phase, 50Hz operation- UL listed snap-in mounting hardware