Independent Door / Windows Detector Burglar Alarm System ( 2 Pack)

This high quality door security bell is designed to ensure the security of your home, shop and any valuable asset at a very low cost.
Very easy to install
No wires or cables are required
105 DB Instant Alarm
Usable on doors and windows of your home, office or shop. You can also use your desk drawer if you want
Consumes very little power for standby
Magnetic sensor
batteries suplied

What's in the box
2 x Independent Door / Windows Detector Burglar Alarm System