RCI RUTHERFORD CONTROLS 0141 DOOR RELEASE DOUBLE KNOCKOUT FOR MORTISE TYPE LOCKS

1-3/8" x 8-1/4" (34.9mm x 209.6mm) full length, 1-3/8" x 6-1/4" (34.9mm x 158.8mm) without detachable tabs, Faceplate "knockouts" are used with auxilliary deadbolts on mortise locks (cannot be released electrically), Ideal for night latch function, Accommodates 3/4" latch projection (Pullman design not included), Enlarged latch cavity allows compatability with most locks, Cut-out depth design (2-1/4") accommodates most hollow metal frames, Rugged steel faceplate with silver or brushed powder coated gold finish, AC or DC input acceptable to 05 and 08 models.