A magnet and reed switching sensor for burglar alarms normally to be recessed into doors or windows and their frames.
Burglar alarm door magnet.
A door sensor usually consists of two parts.
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 1 109 26 99 26.
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.
The magnet goes on the moving portion of the door or window.
We recommend placing the sensor on the door frame and the magnet on the moving portion of the door.
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Opening the door window will cause the reed to open.
Get it as soon as fri sep 25.
These parts are the door sensor itself and a magnet.
These parts are a sensor and a magnet.
Door alarm replacement magnet magnet for sensor door alarms for home security alarms window 34 99 in stock.
One part contains the magnet while the other part contains the reed switch which is normally closed in the presence of the magnet.
Alarm equipment manufacturers build magnets specifically designed to work with contact sensors.
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Using a random magnet can cause problems.
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 1 252 26 99 26.
Product title eeekit 16pack security door and window alarm for home antitheft alarm systems magnetic sensor time delay alarm burglar alert wireless alarm off chime alarm ideal for home garage apartment dorm.
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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.
A door and window contact sensor consists of two parts.
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