Mortise Locks AM/BM Series Functions


 
Arrow Function ANSI/
Federal#
AM Series BM Series Description
01 Passage F01/86N Latchbolt by knob/lever either side
02 Privacy F19/86L Latchbolt by knob/lever either side, except when outside is locked by turnpiece inside. Outside emergency release or operating from inside unlocks lock. Inside knob/lever retracts both bolts.
07 Exit   Latchbolt by knob/lever inside. Auxiliary latchbolt deadlocks latchbolt. No outside trim.
08 Single Dummy Trim   Rigid knob/lever one side of door only. Plug through edge of door ensures stability.
09 Double Dummy Trim   Rigid knob/lever both sides of door. Plug through edge of door ensures stability.
11 Apartment/ Front Door F12/86F Latchbolt by knob/lever either side except when outside knob/lever is locked by stopworks in lock front, or when the deadbolt is projected. Deadbolt operates by key outside and turnpiece inside. Turning inside knob/lever will retract latchbolt and deadbolt simultaneously.
 
12 Storeroom F07/86EW Outside knob/lever always rigid. Latchbolt retracted only by key outside or by inside knob/lever. Auxiliary latchbolt deadlocks latchbolt.
 
13 Apartment/ Front Door F21/86B Latchbolt operated by knob/lever either side. Deadbolt operated by key outside and turnpiece inside. When deadbolt is projected, key outside will retract deadbolt, then latchbolt.
 
15 Hotel F15/86H Inside knob/lever always free, while outside knob/lever is always rigid. Latchbolt operated by knob/lever inside and by key outside. All keys except emergency keys are shut out when deadbolt is projected by turnpiece inside.Turning inside knob/lever will retract both the deadbolt and the latchbolt simultaneously. Auxiliary latchbolt deadlocks latchbolt. Furnished with visual indicator button.
 
16 Hotel F15/86H Inside knob/lever always free, while outside knob/lever is always rigid. Latchbolt operated by knob/lever inside and by key outside. All keys except emergency keys are shut out when deadbolt is projected by turnpiece inside.Turning inside knob/lever will retract both the deadbolt and the latchbolt simultaneously. Auxiliary latchbolt deadlocks latchbolt.
 
17 Classroom F05/86J Latchbolt operated by knob/lever either side, except when outside knob/lever is locked by key outside. Key operates latch or unlocks outside knob/ lever. Inside knob/lever is always free. Auxiliary latchbolt
deadlocks latchbolt.
 
19 Dormitory/Exit F13/86FW Latchbolt operated by knob/lever either side. When outside knob/lever is locked by projected deadbolt, (by inside turnpiece or outside key) key outside will retract deadbolt, then latchbolt. Turning inside knob/lever will retract latchbolt and deadbolt simultaneously, which will unlock outside knob/lever. When deadbolt is projected, the latchbolt is deadlocked.
 
20 Dormitory/ Entrance F20 Latchbolt operated by knob/lever either side, except when outside knob/lever is locked by stopworks in lock front, or by projecting deadbolt by turnpiece inside or key outside. Turning inside knob/lever will retract latchbolt and deadbolt simultaneously. Deadbolt operated by turnpiece inside or key outside. When deadbolt is projected the latchbolt is deadlocked.
 
21 Front Door F08,F10/86A Latchbolt operated by knob/lever either side except when outside knob/lever is locked by stopworks in lock front. Deadbolt is operated by turnpiece inside. Auxiliary latchbolt deadlocks latchbolt. Key outside operates both bolts.
 
22 Office F04/86E Latchbolt operated by knob/lever either side except when outside knob/lever is locked by stopworks in lock front then operated by key outside. Auxiliary latchbolt deadlocks latchbolt.
23 Vestibule   Latchbolt operated by knob/lever either side, except when outside knob/lever is locked by stopworks in lock front then operated by key outside.
 
24 Storeroom   Latchbolt operated by knob/lever inside and by key outside. Outside knob/lever always rigid. Inside knob/lever always free.
 
26 Privacy F22/86L Latchbolt by knob/lever either side, except when outside is locked by turnpiece inside. Operating inside knob/lever, closing door, or with outside emergency release unlocks outside.
 
27 Institutional Privacy   Latchbolt by knob/lever either side, except when outside is locked by turnpiece inside. Operating inside knob/lever or closing door unlocks outside. Key outside retracts latch at all times, even if thumbturn is held in locked position. Auxiliary latch deadlocks latchbolt.
 
31 Storeroom F14/86C Latchbolt operated by knob/lever either side. Deadbolt is operated by key from either side. When deadbolt is projected, key either side will retract deadbolt, then latchbolt.
 
32 Vestibule F09/86G Latchbolt operated by knob/lever either side, except when outside knob/lever is locked by key from the inside cylinder. When outside knob/lever is locked, latchbolt is retracted by key outside or by knob/lever inside. Auxiliary latchbolt deadlocks latchbolt.
 
33 Storeroom F30 Both knobs/levers rigid at all times. Auxiliary latchbolt deadlocks latchbolt. Latchbolt operated only by key from either side.
 
34 Storeroom F35 Latchbolt operated by knob/lever either side except when the outside knob/lever is locked by stop works in lock front then operated by key outside or by knob/lever inside. Deadbolt operated by key from either side.
 
37 Classroom F32 Latchbolt by knob/lever either side. Except when outside is locked from inside or outside by key. When outside is locked, latchbolt is retracted by key from inside or outside or by operating inside knob/lever. Auxiliary latch deadlocks latchbolt.
40 Deadlock F18/86S   Deadbolt operated only by key outside.
(No trim)
41 Deadlock F17/86P   Deadbolt operated by key outside and turnpiece inside. (No trim)
42 Deadlock F16/86T   Deadbolt operated by key from either side. (No trim)
44 Classroom Deadlock -   Deadbolt by key outside. Turnpiece will retract but will not project bolt.
           
Electrified functions     Description
A17-177, B17-177, Fail Safe Power off unlocks outside knob/lever. Latchbolt by knob/lever from inside.Outside knob/lever is locked electrically. Key will retract latchbolt.
 
A17-178, B17-178, Fail Secure Power off locks outside knob/lever. Latch by knob/lever inside.Outside knob/lever is always rigid and is unlocked electrically. Key will retract latchbolt.

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