Wired Recessed Door/Window Sensors Frequently Asked Questions
Who Can I Call to Install a Recessed Door Sensor?
A recessed door sensor can be self-installed by the end user in most cases. The process is quite simple once you know what you are doing. Learn how to install a recessed contact.
How Do I Remove an Alarm Sensor from a Door or Window?
Many users will want to remove an alarm sensor from a door or window to use it in a new location. This process is fairly easy. Find out how to remove door and window contacts.
How Do I Install a Recessed Alarm Sensor in a Sliding Glass Door?
Sliding glass doors often use surface-mount contacts. This is because it can be impossible to drill the required holes for recessed contacts. Learn the options for sliding doors.
Where Do I Install a Sensor Contact on a Door?
The best place to install a contact is on a door frame. The magnet should be installed on the moving part of the door, within a half-inch of the sensor. Learn about door contacts.
Where Can I Buy Alarm Contacts?
Alarm Grid offers all of the door and window contacts you need for your alarm system. We offer door and window sensors of all types. Learn about our alarm contacts.
What is a Door Contact Sensor
Alarm systems use door contact sensors to know whether or not doors are opened or closed. This is important for monitoring building activity. Learn about door contacts.
A recessed door sensor can be self-installed by the end user in most cases. The process is quite simple once you know what you are doing. Learn how to install a recessed contact.
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How Do I Remove an Alarm Sensor from a Door or Window?
Many users will want to remove an alarm sensor from a door or window to use it in a new location. This process is fairly easy. Find out how to remove door and window contacts.
Added:
How Do I Install a Recessed Alarm Sensor in a Sliding Glass Door?
Sliding glass doors often use surface-mount contacts. This is because it can be impossible to drill the required holes for recessed contacts. Learn the options for sliding doors.
Added:
Where Do I Install a Sensor Contact on a Door?
The best place to install a contact is on a door frame. The magnet should be installed on the moving part of the door, within a half-inch of the sensor. Learn about door contacts.
Added:
Where Can I Buy Alarm Contacts?
Alarm Grid offers all of the door and window contacts you need for your alarm system. We offer door and window sensors of all types. Learn about our alarm contacts.
Added:
What is a Door Contact Sensor
Alarm systems use door contact sensors to know whether or not doors are opened or closed. This is important for monitoring building activity. Learn about door contacts.
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