Outdoor PIR Sensors
A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors. Our bestselling Outdoor PIR sensors all available at exclusively low prices. We stock PIR sensors for outdoor lights & indoor lights. Free delivery over £50. If you have any questions, our team of experts are available to help.