The DWC-55 Roller Shutter Door Sensor is used for rolling gates.When the Metal Magnet and the Metal Reed Switch are separated more than 2cm
Ideal for placements on fences, balconies or by garage doors, Chuango AID-420 sensors work wonders in outdoor environments and detect acts of intrusion via invisible infrared beams
Featured with proprietary infrared technology, fuzzy logic and sophisticated algorithm, the sensor accurately detects for human body movements and...
Curtain PIR motion detector is designed to protect window, door or balcony and for a secure life.
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