Mini Door/Window Contact Detector Everspring

This sensor provides information on the status of the door/window (open/ closed). It consists of two parts: a part with a magnet (moving part) placed on the door or window and a main part placed on the fixed part of the door or window. When the two parts are not next to each other, a message is automatically sent. Powered by battery. The device has an energy saving system that ensures longer battery life (3 years, with 14 starts per day). The battery can be replaced without having to remove the device.

Features:

• Detector On/Off button
• Low battery indication
• Protection from outside interference
• Low energy consumption
• Small and compact size
• Easy to use and install