Magnetic Door/Windows sensor with siren 433/315MHZ from security alarm
- Place of Origin:
- Guangdong China (Mainland)
- Model Number:
- Brand Name:
- Usage:Door / Window
- 100% Brand New.
- Size: 6.2 x 3.2 x 1.2cm.
- Weight: 31g.
- Three batteries 1.5V AG13 include.
- Super loud 90 dB alarm.
- Easy to install --just peel and stick.
- Alarm is activated when the two pieces are separated.
- Electronic Magnetic Sensor detects entry.
- Convenient on/off switch.
- Wireless unit has no cords.
- Portable enough to take with on business trips and vacations.
- Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more.