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Security door sensor magnet.
It is compatible with any door or window sensor that uses magnetic transmission to chime when someone may open or close a door or window.
This magnet can replace preexisting window alarm or door alarm magnets used with your home security sensors.
You can replace your adt door sensor s magnet by determining a compatible new magnet removing the old magnet from the door and putting the new magnet in its place.
The magnet goes on the moving portion of the door or window.
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A door and window contact sensor consists of two parts.
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These parts are a sensor and a magnet.
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For proper operation the magnet will usually need to be within 0 5 inches of the sensor when the door or window is closed.
A door sensor usually consists of two parts.
If you are only removing the magnet then no programming changes will need to be made to the sensor from the security panel.
These work best for window alarms for home and door alarm systems.