Wireless magnetic alarm sensor for door/window with remote control, 130 dB, white

Fast automatic switch with an ultra-sensitive magnetic sensor; this security kit can quickly detect the status of your door or window. Operates on 2 AAA batteries (included).

Quite loud; when the door/window is opened or removed, it immediately sounds at 130 dB.

This anti-theft alarm is easy to install with adhesive; simply stick it to a window or door, and you're all set.

Suitable for pool entrance doors, garage doors, apartment doors, refrigerator doors, freezer doors, children's and toddlers' bedroom doors, Alzheimer's patient safety, and home security.

4 alarm modes: arm/bell/beep/SOS, controlled by remote.