The Axxess Wireless Contact Sensor transmits information on whether a door or window is open or closed. Using a magnetic switch the device transmits two different signals: CLOSED, when the magnet makes contact and OPEN, when the magnet breaks contact.
Monitor and control temperatures inside of your home.
Use the contact sensor inputs to determine the open or close state of doors and gates.
Our contact sensor uses a single 1/2 AA Lithium battery. They stand apart from other batteries in their high charge density (long life), constant voltage and temperature range.