A PIR (Passive Infrared) sensor is a central component of the SelectaDNA intruder spray system, which is used in over 20 countries worldwide to protect businesses from theft. The spray system deters criminals and drastically lowers your chances of becoming a victim of theft - and the PIR ensures the system fires at the right time.
Our PIR is a highly sensitive and ultra-reliable motion sensor that, once armed, triggers the release of a unique SelectaDNA spray when it detects motion (e.g. when a criminal passes through the doorway).
To find out more about how the SelectaDNA Spray System works click here