The Schlage SL1 ligature resistant lever is designed to break-away between 100 and 200 inch-pounds. The lever will rotate at this point but not allow access.
If your Von Duprin EL (solenoid) device pulls and releases quickly instead of holding the latch retracted, please check all of the items below.In most cases, one or more of these solutions will r...
The Schlage Vandlgard option available on select L-Series, LV-Series, and ND-Series and is ideal for areas subject to abuse or anywhere vandalism is likely to be present, such as schools, univ...
Vandlgard is specified by "LV" for mortise locks. The L9000 is a mortise style lock that mounts into a pocket mortised into the edge of the door.Vandlgard is specified by ND9x functions f...
To keep the Von Duprin electric latch retraction EL or QELA exit device dogged (retracted) all day, have your access control, Key pad, key switch, fire alarm contact or any other signals ...
The latch bolt on an XP98/99 exit device does not retract. The latch bolt will release and pivot out of the way when push bar is depressed or out side trim is activated.
The UL fire label is only applied to the device center case cover at the factory when the device is built. This label can not be sold or replaced with a new one.
Beginning December 6, 2010, all 33A, 35A, 98 & 99 devices ordered as 313AN Anodized was furnished in SP313 (dark brown powder coat). All devices ordered as 315AN ...
Followings are the list of the electric latch retraction EL/HDEL (hex dogging), QEL (quiet) kits:
114317-00
QELA Mod. Conv. Kit
040061-00
QELA Mod. Conv. Kit...
- AD Series and CO series products require that the Night Latch (NL) screw is installed in the exit device. Be sure this screw is installed- Exit hardware and strike must be properly mounted ...