Protect your home against intruders with the Feit Electric MOT/DOOR/WIFI/BAT smart door / window sensor. Operating on two replaceable AAA batteries, this compact sensor mounts on door and window frames and uses the Feit Electric app to notify your smart device whenever an opening or sensor tampering is detected. Get peace of mind with 24/7 protection, even when you're far from home.

Check in on your home or office from anywhere in the world
Sends alerts to Feit Electric app when a door or window opening is detected
Mounts on almost any surface using included screws or double-sided tape
Part of Feit Electric smart home security line of cameras, sensors and more