The Magnum Door / Window Sensor helps provide energy savings for an area by detecting when a door or window opens or closes. It is a wireless solar-powered sensor that can be used on its own to detect the open and closed status of entry doors or windows, or it can be paired with a Magnum occupancy sensor to accurately detect whenever someone enters or exits a room. The sensor is easy to install on door and window frames, and virtually anything indoors that opens and closes.
Sends wireless message to other devices whenever a door or window opens or closes
Harvests ambient solar energy to power the sensor and send wireless communication
Mounts easily on standard doors or windows
Works with motion sensors to track room occupancy and temperature control
Supplemental battery option for extreme low-light failover