The CMR is a line voltage sensor that easily mounts directly to a ceiling. Ceiling mount sensors are offered in a multitude of configurations which address many applications. Lens options include large motion extended range, small motion standard range and bi-directional for hallways. These sensors are capable of covering an entire private office or small room by themselves. Features Type: Small Motion 360° Detection Technology:?Dual Technology (PIR / Microphonics) PIR occupancy detection 360° coverage Self-contained relay (no power pack needed) Time delay: 30 sec to 20 min No minimum load requirements Push-button programmable Green LED indicator 100-hour lamp burn-in timer mode Push-Button Programmable, Adjustable Time Delays, and Multiple Operating Modes 100 Hour Lamp Burn-in Timer Mode No Field Calibration or Sensitivity Adjustments Required No Minimum Load Requirements Document Spec Sheet Installations Labels: