- FREE SHIPPING
- Door window alarm magnetic detector ,120 dB volume alert will warn you the door or window is opening.
- Preventing your teenagers from sneaking out the house.
- Keep your home safe, and scare away the intruders.
- Powered by 3* Batteries(included),usually it can standby for 12 months.Low battery indicator will inform you to change battery.
- Instant alarm reminder,the alarm will be triggered and alarm immediately when someone opens the door ( the minimum trigger distance is 1 cm)
- Any questions, pls contact us: service01@calltou.com
- NOTICE: IT ONLY WORKS ON DOOR AND FRAME WITHOUT MOLDING
HOW TO USE
Easy to install, including double-sided tape, no wiring or screws needed, just simply tear the tape and paste it. It will be a perfect choice for your family, office ,apartment,garage .etc.
