Wireless security Guard Door /window entry alarm entry alarm window entry alarm door entry alarm, easy to use

Wireless security Guard Door /window entry alarmentry alarmwindow entry alarmdoor entry alarm

Features:

1. Easily mounted by adhesive tape to window or door

2. Magnetic sensor switch detects entry protecting your home or office whether you are in or out

3.Warning door/window sticker is supplied free in package

4. Openrated by 3 pcs .1.5VLR44 button cell (batteries included in package)

Operating Instructions:

1.Use the double-side adhensive tape to fix the main unit at the side of the door/window .Attach the bar magnet to door frame /window frame with the arrow aligning with the reference line of the main unit

2.Test the setup by switching the system's switch to "on" position of the main unit and see whether the alarm can be triggered by opening the door/window

Wireless security Guard Door window entry alarm