HPM PIR Motion Detector PIR Sensor, 12m Sensor Range

The HPM light patrol security sensor incorporates a passive infrared detector that reacts instantly to body heat and movement. When it senses a person (at a distance of up to 12 metres) it acts as a switch to turn the lights on to which it is connected. When body heat and movement are no longer detected, the lights switch off after a period of time (adjustable). A built-in photocell deactivates the motion sensor during daylight hours if required.

Safety by avoiding accidents caused by unseen obstacles
It provides convenience with security and safety