Door & Window Alarm Sensors Videos

Honeywell 5820L: Inserting AAA Battery
The video shows how AAA lithium batteries are used to keep the door and window sensors of your system powered up and working correctly.
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Honeywell 5811: Installing on a Double French Door
Looking to install a Honeywell 5811 on your Double French Door? Watch our video on this wireless door contact now!
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