Steinel

HFLUM2-WR

5.8 GHz High Frequency Fixture Integrated 360° Sensor. The HFLUM2-WR is a line voltage occupancy sensor module that installs in a fixture, adding energy saving lighting control in each fixture location. The HFLUM2-WR uses STEINEL’s High Frequency (HF) technology to turn lights on and off based on occupancy. It works by emitting high frequency electromagnetic waves (5.8 GHz) into the controlled area. Movement in the area causes a change in the waves’ echo, resulting in occupancy detection. The sensor can detect motion through many materials including glass and the lens of a fixture, enabling the sensor to be hidden from view.