Easy installation: Wireless communication without any wiring and convenient for rapid deployment
Covert defense: Invaders will trigger the alarm unconsciously
Overall defense around: No blind area and dead corner
Good defense ability: Invaders can’t pass the defense area by quickly jumping, creeping or other actions for it has invisible infrared defense beam net in the area
Good anti-interference ability: When insects or other small animals pass the infrared defense beam net, the device will not alarm as the infrared guard beam can’t be fully blocked
Rigorous anti-destroyed ability: When power line or signal wire from infrared receiver side is cut, alarm signal output circuit will send out wireless alarm signals automatically
Can work all days: Photoelectric Beam Detector can resist adverse weather interference