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Magnetic door contact installation.
This makes them easy to install just by drilling a hole of the proper diameter.
Recessed magnetic door switches are made with the same magnetic reed switches used for surface mount alarm contacts.
Spdt switches connect to an alarm system and to another device such as a motion detector.
Installing magnetic door switches recessed type.
The 1078 1076 series steel door contacts are designed specifically for use in the steel doors commonly found in commercial building applications.
Then mount the magnet on the moving part of the door as close to the sensor as possible.
Most door contacts need to be within a half inch of the magnet when the door is closed for proper operation.
A type of magnetic reed switch these surface mount devices sense the opening of a sliding door or window.
The place where you should install a sensor contact on a door is on the stationary frame.
The unique housing design features a rugged unibody construction with flexible ribbed sides for quick secure installation without gluing.
Victorshome magnetic reed switch rc 33 nc recessed wired window door contact sensor for home security and burglar alarm systems 5 pcs 3 6 out of 5 stars 6 8 99 8.
Installing common alarm contacts like the magnetic door switch shown here is not a very difficult job.
The basic flat panel door is the easiest type of door to install sensors on.
1 best options for installation.
Instead of a rectangular housing recessed alarm contacts have a cylindrical case.
Mount the magnet to the door or window and mount the switch to the frame.
Wire contacts to an alarm system to alert when doors or windows are opened.
How to install a magnetic door switch surface mount type.
While this is the easiest.
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Simply install the sensors and the magnet along the top casing or inside jamb of the door and make sure their grooves are aligned with one another when the door is closed.