Honeywell 947-75T Frequently Asked Questions
How Do I Remove Embedded (Recessed) Door or Window Security Sensors?
Removing a recessed door or window sensor is extremely simple. The sensor can simply be pulled out of the door or window frame in which it has been installed. If it is hardwired, you will need to disconnect its wire first. Learn more about how to remove recessed door and window sensors.
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 Recessed Door Or Window Alarm Sensors?
Recessed door and window alarm sensors are great for applications where a homeowner doesn't want the item to be seen. See how easy it is to install them!
When Would I Need a Honeywell Steel Door Contact?
Steel doors present problems for traditional door/window sensors. A steel door magnet, which is a bit stronger can solve the problem.
Removing a recessed door or window sensor is extremely simple. The sensor can simply be pulled out of the door or window frame in which it has been installed. If it is hardwired, you will need to disconnect its wire first. Learn more about how to remove recessed door and window sensors.
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 Recessed Door Or Window Alarm Sensors?
Recessed door and window alarm sensors are great for applications where a homeowner doesn't want the item to be seen. See how easy it is to install them!
Added:
When Would I Need a Honeywell Steel Door Contact?
Steel doors present problems for traditional door/window sensors. A steel door magnet, which is a bit stronger can solve the problem.
Added: