Door And Window Burglar Alarm household ➤ Bluetooth enabled to connect

➤ Bluetooth enabled to connect to the App (iOS &Android ) to and instantly customize your messages

Material: Polyamide

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Rotating nut*1

Engineered with smart triangular structure and strong material

Door And Window Burglar Alarm household ➤ Bluetooth enabled to connectThe alarm is installed on the door or window. If the thief wants to open the door or window, the alarm will immediately send out alarm sound. Alarm application magnetic sense control technology, long service life, simple installation. Use adhesive paste, no need for screw installation, the direct paste can be used! Does not damage household items. More than 120 decibels of alarm sound, safety protection of your home. Sensitive alert sensor, 1 cm of