Almost invisible to the eye, these small-yet-powerful wireless sensors are fully compatible with most doors, windows, cabinets, drawers, and just about anything else that opens and closes like a medicine cabinet. Get a phone alert when sensors are triggered or if something is accidentally left open. Sensors are best-in-class with one of the longest battery lifespans and easiest setups in the industry.
|Dimensions:||0.77"W x 1.8"H x 0.39"D|
|Typical Battery Life:||6+ years|
|Easy to replace lithium, coin-sized battery:|
|100% wireless signal transmission:|
|Automatic detection of malfunction & low battery:|