Honeywell 944-2GY Frequently Asked Questions
What Is a Security Door Contact?
When attached to a door, a security contact will let the system know when the door has been opened. Both wireless and wired door contacts are available.
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.
How Do I Install A Recessed, Wired Window Sensor?
Learn how to install a recessed wired window sensor
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.
When attached to a door, a security contact will let the system know when the door has been opened. Both wireless and wired door contacts are available.
Added:
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.
Added:
How Do I Install A Recessed, Wired Window Sensor?
Learn how to install a recessed wired window sensor
Added:
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.
Added: