• When the magnetic sensor is disconnected, the KERUI door and window alarm system will issue a loud warning to prevent theft and unnecessary access, preventing your child from sneaking out.


  • This wireless door alarm kit comes with wireless remote control for arming, disarming, SOS, and doorbell options. It makes it easier to remotely control door/window alarms up to 300 feet.


  • You can select the doorbell mode to draw attention when people enter, as a commercial doorbell when entering. With the SOS option, seniors can easily get help in an emergency. Good protection.


  • You expand your home security alarm system with more alerts or remote controls, Infrared detector, door sensor, smoke detector, gas detector, emergency button.



  • Working voltage: 4.5 (V)
  • Scope of application: doors, windows, cabinets, safes, homes, hotels, shops
  • Type: Door Magnetic Alarm
  • Installation method: SMT type
  • Communication method: Magnetic induction
  • Alarm mode: on-site alarm
  • Working current: 47 (mA)
  • Volume ≥ :125dB
  • Battery: LR44*3
  • Color: Grey
  • Size: Main body: 75*39*12.2mm
  • Magnetic stripe: 32*11.5*10mm


Package Content:

  • Alarm *1
  • Manual *1
  • Bubble bag*1
  • Small white box*1

Wireless Door Magnetic Alarm

$39.98 Regular Price
$19.99Sale Price
Color: Grey

    Store Location

    2093 Philadelphia Pike #5002 Claymont, Delaware 19703

    (507) 501-5002

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