Knightsbridge 360 PIR Ceiling Sensor – Surface or Recess Mount – Black

Description

The Knightsbridge OS0025B is a 360 PIR ceiling sensor with dual mounting options it can be recessed into a 73mm ceiling cut-out or surface-mounted using the included surface box that projects 36mm below the ceiling. The sensor provides motion detection across an 8m radius in a full 360 field, suitable for rooms up to 64m depending on ceiling height and layout.

Designed for residential hallways, bathrooms, utility rooms, commercial offices and retail back-of-house areas, the sensor switches lighting loads automatically when movement is detected. The adjustable lux control sets the ambient light threshold below which the sensor activates useful for preventing lights switching on during daylight hours. The adjustable timer allows the light to remain on for between 10 seconds and 7 minutes after the last detected movement, giving flexibility between quick-response utility spaces and longer-dwell rooms.

The polycarbonate h