4PCS WIRELESS ALARM SYSTEM
- Sensor type: Alarm
- Alarm type: Sound alarm
- Material: Plastic
- Color: White
- Size: 2*9*3 CM
- Super loud 120 dB alarm
- Convenience in installation--just peel and stick
- Super environmental suitability and stability
- Dustproof and insect prevention
- Easily mounted by adhesive.
- Type to window or door.
- Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more!
- Magnetic sensor switch detects entry protecting your home or office whether you are in or out
- Warning door / window sticker is supplied free in package
- Operated by 2pcs of AAA batteries
- Please allow 1-2cm differs due to manual measurement.
- Due to the light and difference screen setting, the color of the item may be slightly different from the pictures. Thank you.