These devices let the system know when a door or window has been opened.
Window door contact.
Stick the two sticky pieces together for the alarm to stay attached to the door or window without worry.
Surface mount contacts are installed by using screws or adhesive tape and mounting them to the actual surface of the door or window.
You can attach alarm contact sensors to any door or window in your house or apartment and when armed you ll get instant alerts on your phone and tablet whenever they open.
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Simply attach one piece to the window or door and the other to the back of the door alarm.
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Some door alarms include smart technology and should be connected to wi fi bluetooth or a z wave smart hub to enable features such as push notifications or full control of your home s smart security system.
Door and window contacts are some of the most essential sensors used with a security setup.
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Connect them to your ring alarm base station and receive mobile alerts from the ring app whenever your doors or windows open.
Make sure the doors and windows are shut.
Ring alarm contact sensors easily mount to any door or window frame in your home for easy diy installation.
They are generally preferred for door installations but can also be used for windows.
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The alarm contact sensor easily installs in minutes without any tools or professional installation required.