IP65 Microwave Motion Sensor – White Polycarbonate 400W LED

Description

The Knightsbridge OS021 is an IP65-rated microwave motion sensor built into a white polycarbonate housing with a pre-wired 0.5m cable for direct integration with LED battens and commercial lighting fixtures. The sensor detects movement using microwave frequency rather than passive infrared, giving it the ability to see through non-metallic materials and detect motion through lightweight panels, suspended ceilings and certain wall constructions.

Designed for commercial warehouse lighting, loading bays, covered outdoor walkways, and stairwells where automatic switching is needed, the sensor fits standard 20mm conduit entry points found on most commercial LED battens. The detection range extends 4-6m at a typical mounting height of 3m, with adjustable sensitivity allowing the installer to tune the sensor to ignore small movements (rodents, wind-blown debris) while still triggering on human presence. The adjustable lux setting pr