Mortise Deadlatch Lock Bodies
For Use With Securitech Electric Control Trim
Mortise Locks
Securitech offers a heavy-duty deadlatch to work with each try style. Positive deadlatching with a a ¾" bolt projection is available for narrow, medium or wide-style aluminum doors, as well as hollow metal or wood doors and iron gates.
AML
> "A" Series: supplied standard with Electrolatch & Maglatch
> ¾" Projection latchbolt
> Auxillary latch provides deadlatch function
> UL listed for fire-rated doors
> Face Plate: Standard ANSI mortise lock (1 ¼: x 8")
> Lock body size is 6" x 4 ¼"
> Handing is field reversible
> 2 ¾" Backset
Stainless Steel Strike Plate
(4-7/8" long) supplied with all lock types
MML
> Special shallower design allows installation on medium-style aluminum doors and iron gates
> ¾" Projection latchbolt
> Auxiliary latch provides deadlatch function
> Face plate prep: 1 ¼" x 6-7/8"
> Custom 1-1/8" face plate available
> Lock body size is 4 ¾" x 2-7/8"
> 2" Backset
FML Lock Body is identical except:
> Face Plate Prep: 1 ¼" x 8"
Latch Position
Switch
-LPS
For use with alarms or access control systems. Identifies whether latch bolt is projected. When used in conjunction with door status contact, provides 2nd signal for reliable security information.
ASL
> ¾" Projection latchbolt
> Auxiliary latch provides deadlatch function
> Narrow body depth allows installation on narrow-style aluminum doors and iron gates
> Special face prep: 1 x 6-7/8" face plate
> Lock body size is 4 ¾" x 1-5/8"
> Handing is field reversible
> 1 ¼" backset for use with GG & LR Trims
> No plastic parts
NSL lock body is identical except:
> Face plate prep: 1 ¼" x 6-7/8" face plate

Securitech control trim (UG, GG or LR styles) is available without a mortise lock body. This would be used where a lock body from a different manufacturer is used throughout the project and uniformity is desired.

The lock body should be passage function or, for greater security, a storeroom function lock body where the exterior hub is free moving (locking is done in trim set, not lock body). Contact Securitech for details when ordering. Use "XML" designation for mortise lock by others.

DOOR & FRAME PREPARATION:
See lock body and face plate sizes above. 4-7/8" strike prep for all series.

HANDING:
Lock bodies are field reversible. However, strike plates are handed (LH/RHR or RH/LHR).

CYLINDER:
Lock bodies are not prepared for cylinders. Cylinders are determined by control trim and function used.