Serving the Black Hills, the Plains and Eastern Wyoming

Door and Window Contacts

1085twDoor and Window Contacts

Designed to recognize when a door or window is opened and closed, these contacts feature simple magnets that register when they are pulled apart and when they are brought back together, allowing the Monitoring Center to receive notification when the window or door is opened and when it is closed. They self-reset, allowing every instance of the door or window opening/closing, making tracking an intrusion easier.