Anti-theft device

It has a high-sensitivity magnetic sensor, with a loud alarm, as soon as the door is opened, and this is enough to terrify the thief
You can use it on the door of your child’s bedroom to prevent him from going out, the main door, the balcony or the safe
It is installed easily and steadily by sticking the double face and without needing any tools, even if you remove it, it will not leave a trace
Made of high-quality, shatter-resistant plastic
Its dimensions are 64 * 31 * 20 cm
Loud alarm 90 decibels