Backset dimensions will vary depending on the device,
application and the opening configuration. If you have questions on specific
device backsets, please e-mail your request (including a descripti...
The backset is 2 3/4" from edge of door to the center line of the device and strike.
The preparation for the WS98/99 strike must be specified when placing order for the frame.
The Von Duprin 6111 electric strike would work with DOM 1790 device on medium style doors
Centerline of the 1790 device mounting screws are located 1 11/16" from face of stop. See d...
The backset is the same for the 6300 surface mounted electric strike as it is when using the 299 strike. There should be 3/16" from the face of the device and the face of the strike.
The Falcon 25R rim device can be used with 6111 electric strike on single or double doors.
Additional Information:
The Von Duprin 4854/9854 mullion is required when using 25R...
For the backset see the Falcon (F)25-R template; T-1201 for Metal Door, W-1201 for Wood Door.
For Single Doors, the distance from the surface of the raised stop to the Centerline of the device is...