-40%
Door Opening Sensor Wireless Time Delay Alarm Door Window Sensor Home Security
Door Opening Sensor Wireless Time Delay Alarm Door Window Sensor Home Security
Door Opening Sensor Wireless Time Delay Alarm Door Window Sensor Home Security
Door Opening Sensor Wireless Time Delay Alarm Door Window Sensor Home Security
Door Opening Sensor Wireless Time Delay Alarm Door Window Sensor Home Security
Door Opening Sensor Wireless Time Delay Alarm Door Window Sensor Home Security
Door Opening Sensor Wireless Time Delay Alarm Door Window Sensor Home Security

Door Opening Sensor Wireless Time Delay Alarm Door Window Sensor Home Security

$ 8.97

Availability: 100 in stock
  • Restocking Fee: No
  • Connectivity: Wireless
  • Return shipping will be paid by: Buyer
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Condition: New
  • Brand: Onvian
  • All returns accepted: Returns Accepted
  • Color: White
  • Type: Door Window Sensor Security Alarm
  • Item must be returned within: 30 Days
  • Certification: CE

    Description

    Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door And Window Security Alarm Home Security
    Product Features
    1. Product Size: 3.4*1.7*0.6 inch 2. 4 in 1 Multi-Function --- General Alarm, Constant Alarm, Closing-door Alert (Time Delay), Doorbell 3. Batteried by 2pcs AAA batteries ( not included ). 4. Self-Adhesive, easy to install and operate. 5. 108 dB Loud Alarm can effectively prevent intruder entering through your door/window.
    4 in 1 Multi-Function
    1.General alarm mode It alarms when doors/windows are open; Stops when they are closed. 2. Constant Alarm Mode It alarms at least 30 seconds when triggered. 3. Time Delay Mode It sounds "di-di-di" when doors/windows opened 5 seconds later (Can set the delay time 2/5/10/20 seconds, the factory default is 5s).
    Doorbell Mode
    It sounds "Dingdong" when doors/windows are open.
    Package Including
    1* Door/window Alarm 1* Magnetic Stripe Double Sided Sticker User Manual