Pet immune surface mount PIR with Holographic Optical Technology. IR beam shaping technology ensures excellent pet immunity whilst maintaining sensiti...
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Texecom 3D Petwise PIR Detector£10.68
There are 3 main types of movement detectors; Passive Infra-Red detectors are suitable for most internal applications, quad detectors also work on IR but are more difficult to trigger while dual techs use IR as well as microwave radiation to trigger.