Door Window Sensors XHS2-TY , XHS2-UE Home Comcast Xfinity Security MCT-350
Door/WIndow sensors are designed to secure the perimeter of the residential
premise, and provide the ability to add various automation services. The
Door/Window sensor, which consists of a magnet that attaches to a door or
window, will communicate door events to the home security system. When the
magnet is moved away from the sensor, a signal will be sent to convenience
lighting based on system settings.
 
Product Features