5.8GHz Microwave Motion Sensor for LED High Bay, 1-10V Dimmable, IP65

The HD406VRH is a 5.8GHz microwave motion sensor for internal mounting in LED high bay fixtures, including UFO, aluminum reflector, and linear/tri-proof configurations. It provides occupancy-based on/off switching and 1-10V dimming with configurable hold time and standby dimming levels. Operation is 120-277VAC, 50/60Hz at 1 W standby power. Mounting heights reach 15 m (49.21 ft) with a maximum detection diameter of 14 m (45.93 ft). Sensitivity is selectable at 25/50/75/100%, and hold times run from 5 seconds to 30 minutes across an ambient range of -35 C to +60 C. UL and FCC listed, IP65 rated, with a 5-year warranty. Microwave energy penetrates walls or glass thinner than 20 mm; fully metal-enclosed housings are not recommended.