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5 1
Wireless Door Sensor Window Sensor Intruder Alarm Smart APP Remote Control for Burglar Alarm System

  • Place of origin : China
  • Supply Ability : 60,0000 Set/ Sets per year

This product is a smart door/window magnetic alarm (door sensor), using a split magnetic sensor design, by sensing the magnetic body to determine the switch state of the door and window, It has the...

5 1
433 MHz Door Magnetic Contact Sensor Door Window Open Detector

  • Place of origin : China

Features: 1. Wireless door magnetic contact sensor 2. Wireless distance: open area: 150m 3. Working distance: ≥15mm 4. Power: 12V 23A (alkaline battery) 5. Emitting frequency: 433MHz 6. Programme...

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