Wireless Home Window Door Burglar Security ALARM System Magnetic Sensor
Regular price £39.99
- 100% new brand and good quality.
- Super loud 90 dB alarm.
- Convenience in installation--just peel and stick.
- Super environmental suitability and stability.
- Dustproof and insect prevention.
- Can be installed in the doors and Windows,there are switches,when the switch opened, if the doors and Windows are opened, it will send a loud alarm sound. When sleeping at night or not at home, not in the office, the alarm switch on, can be safe against theft.
- Powered by 3 pcs 1.5V LR44 button cell
- Sensor type: alarm
- Alarm type: sound
- Material: plastic
- Color: White
- Size:as picture show
- Quality: 1pcs
- 1 x Magnetic Sensor
- 1 x Magnetic Stick
- 3 x LR44 Button Battery