When the magnet is separate from the sensor the sensor will send a signal to the panel letting it know that the zone has been opened or faulted.
Burglar alarm door magnet.
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The magnet goes on the moving portion of the door or window.
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Window door alarm toeeson 120db pool alarm for doors magnet triggered home security burglar alarm for doors and windows 4 5 out of 5 stars 1 216 26 99 26.
Using a random magnet can cause problems.
The sensor goes on the door or window frame.
One part contains the magnet while the other part contains the reed switch which is normally closed in the presence of the magnet.
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A door and window contact sensor consists of two parts.
A door sensor usually consists of two parts.
A magnet and reed switching sensor for burglar alarms normally to be recessed into doors or windows and their frames.
These parts are a sensor and a magnet.
Alarm equipment manufacturers build magnets specifically designed to work with contact sensors.
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2 3 out of 5 stars 3 ratings based on 3 reviews.
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Opening the door window will cause the reed to open.
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