Knightsbridge PIR Motion Sensor 180 White – IP44 Wall/Ceiling Mount

Description

The Knightsbridge OS004 is a 180 PIR motion sensor with a 12m detection range when mounted at 2.4m height, designed to trigger lighting or connected devices when movement is detected. The sensor head sits on an adjustable ball joint allowing the detection zone to be angled towards doorways, pathways or specific coverage areas after installation.

Suited to security lighting, energy-saving automation in hallways and landings, and outdoor covered areas such as porches and carports, the sensor carries an IP44 rating protecting against solid objects over 1mm and water splashes from any direction. The unit mounts to either wall or ceiling surfaces using the rear fixing plate, and can be wired in parallel with additional sensors to cover larger or L-shaped areas from a single lighting circuit.

Two adjustment dials on the underside control time delay (10 seconds to 8 minutes) and lux threshold (daylight override). The time dela