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Home Security Stop + Alarm Function Lock for Door

Home Security Stop + Alarm Function Lock for Door

Item ID: 14007836

Sale Price:US$31.66

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Product Details

With the new security concept, the lock body and lock card was locked. It alarms with sound and light, at the same time, preventing the thief into the door, avoiding face-to-face confrontation, ensuring your personal and property safety.


  • Model No: FK8804
  • Dimention: Approx. 85 * 90 * 36(mm)
  • Power Supply: DC 4.5V, 3pcs of AG13 Button battery(Replacing the battery when the sound is weakening)
  • Working Current: ≤80mA
  • Alarm Sound Pressure: ≥90dB
  • Alarm Time: About 15 seconds
  • Material: Alloy
  • Color: Golden tone

Working Principle:

The ball seat of Smart Door Protector installed on the door,alarm host installed on the door frame. Indoors, the U-buckle button up the ball seat(when turning the U-buckle to a certain angle, the alarm current will be switched). When somebody push the door, the ballseat will be turned with the door, then spur the U-buckle. At this moment, the U-buckle effects as a block and meanwhile starting the combined aural and visual alarm.

Package Includes:

  • 1 x Door Safety Alarm
  • 3 x AG13 Button Batteries
  • 8 x Screws