Designed for mounting heights of up to 45' (13.72 m), the CMRB 6 High Bay 360 sensor provides Passive Infrared (PIR) occupancy detection over a 15-20' (4.57-6.10 m) radial coverage pattern that overlaps the areas lit by a typical high bay fixture. This line voltage sensor switches load directly without the need for a power pack. The CMRB 6 sensor mounts directly to the end of a lighting fixture through an extended 1/2 chase nipple, and is ideal for individual on/off control of T5/T8 fluorescent lighting. For multiple fixture control, multiple low voltage CMB 6, CMB 50, and/or HMB 10 Series High Bay sensors with power packs are recommended. For lowermounting height applications, CMRB 9 or CMRB 10 Series sensors are recommended.