Honeywell 944TRE Frequently Asked Questions

What Do Normally Closed and Normally Open Mean?
"Normal" is the normal state of an opening, such as a door. Normally open/closed refers to the state of a contact connected to a door in its normal position.
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How Do I Install A Recessed, Wired Window Sensor?
Learn how to install a recessed wired window sensor
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How Do I Replace Old Alarm Sensor Magnets?
Find out how to replace an old alarm sensor magnet
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Honeywell Glassbreak vs Window Sensors
Glass break detectors and windows sensors are both used to protect against a break-in through a window, but they work in very differnet ways.
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