Home Safety Alarm System Standalone Magnetic Sensors Independent Wireless Home Door Window Entry Burglar Alarm Security Alarm.
1. Small and light-weight.
2. Super loud 90 dB alarm
3. Convenience in installation–just peel and stick
4. Super environmental suitability and stability
5. Dustproof and insect prevention
6. Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more!
7. Magnetic sensor switch detects entry protecting your home or office whether you are in or out
8. Warning door/window sticker is supplied free in package
9. Operated by 3pcs of 1. 5V LR44 / AG 13 button cell (included)
1. Use the double-sided adhesive tape to fix the main unit at the side of the door/window. Attach the bar magnet to the 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 the ”ON” position of the main unit and see whether the alarm can be triggered by opening the door/window.
Size: 6.2cm * 3.1cm * 2cm
Sensor type: Alarm
Alarm type: Sound
1 x Magnetic Sensor
1 x Magnetic Stick
3 x LR44 Button Battery
|Dimensions||6.2 × 3.1 × 2 cm|