Boost your home security with the Surface Mounted Passive Infrared (PIR) Sensor. This surface mounted passive infrared sensor is triggered by motion and has a 360 degree detection range up to a distance of six metres. Featuring adjustable time delay, override function and adjustable sensitivity, this sensor is a versatile security feature for your home. Features: Passive infrared motion detector 360 detection range up to six metres Adjustable lux sensitivity and time delay Includes override function About the PIR Infrared Sensor: This motion detector has a detection range of 360 degrees up to a distance of six meters. It includes a 10 second to 15 minute adjustable time delay. The sensor features an adjustable lux sensitivity. An override function is available to use the sensor manually when needed. It has a rated load of 1000W max (used with an energy saving lamp) or 2000W max (used with an incandescent). The sensor is 115mm in diameter and 23mm in depth.