Securing classrooms begins with Corbin Russwin mechanical Grade 1 mortise and cylindrical locks. Each option offers functions and benefits that allow you to create exactly the security strategy you require for your doors at an affordable price.
HOW DO YOU LOCK THE OUTSIDE (HALLWAY) LEVER? CORBIN RUSSWIN FUNCTION NO. (ANSI FUNCTION NO.) FUNCTIONALITY GRADE 1 CYLINDRICAL LOCK GRADE 1 MORTISE LOCK Lever is always locked CL3157/ CL3357/ ML2057 Storeroom (Bored F86, Mortise F07) Outside lever is always locked; access to room requires key or someone from inside to open door X Turnbutton on inside lever CL3151 Entrance/Office (Bored F81) Button inside locks trim. Key outside allows access to room. Note: Key outside will not unlock outside trim X Pushbutton on inside lever or key outside CL3175 /CL3375 Corridor or Dormitory (Bored F90) Key outside or pushbutton inside locks outside lever. If locked by pushbutton, turning inside lever or closing door unlocks outside trim, unless outside is locked by key. X Key inside CL3172 /CL3372 Apartment, Exit, Privacy (Bored F88) Outside lever can only be locked by key from inside. If locked, key in outside lever retracts latch but does not unlock. Note: Need key to lock outside lever or access room from outside. X ML2042 Entrance (Mortise F09) Outside lever can only be locked by key from inside. If locked, key in outside lever retracts latch but does not unlock. Note: Need key to lock outside lever or access room from outside. X Key outside CL3155/CL3355/ML2055 Classroom (Bored F84, Mortise F05) Outside lever can be locked or unlocked by key; cannot lock outside lever from inside classroom X Key, inside or outside CL3152 Classroom Intruder Key inside or outside locks/unlocks trim. If locked by inside lever, key in outside retracts latch but does not unlock trim. Lock comes standard with locking direction engraved on inside lever. Note: Need key to lock outside lever or access room from outside. X CL3352 Classroom Intruder Key inside or outside locks/unlocks trim. Lock comes standard with locking direction engraved on inside lever. Note: Need key to lock outside lever or access room from outside. X ML2002 Classroom Intruder Key inside or outside locks/unlocks trim. Available with optional visual indicator confirming whether the door is secure or not. X ML2003 Classroom Outside lever can be locked or unlocked by key; cannot lock outside lever from inside classroom. Available with optional visual indicator confirming whether the door is secure or not. X ML2052 Classroom Intruder (Mortise F32) Key inside or outside locks/unlocks trim. X ML2062 Intruder Deadbolt (Mortise F33) Projecting deadbolt from inside/outside locks outside trim. When rotated, inside lever unlocks outside lever and retracts deadbolt. Available with visual indicator on inside and/or outside trim. Note: After exiting, you must relock by key to prevent entry into the room. X ML2072 Classroom Intruder (with deadbolt) Key inside or outside locks/unlocks outside trim. Rotating inside lever retracts both latchbolt and deadbolt, but outside lever remains locked. Available with visual indicator confirming deadbolt is secure/unsecure. X Thumbturn on inside trim or key outside ML2075 Security Entrance or Office Thumbturn inside or key outside locks outside trim. Must use key to unlock outside trim. Rotating inside lever retracts both latchbolt and deadbolt, but outside lever remains locked. Available with visual indicator confirming deadbolt is secure/unsecure. X
Other functions are available. For complete product descriptions, refer to product catalogs or consult your ASSA ABLOY Door Security Solutions sales consultant for full details .
Arrow shows direction to turn the key on cylindrical locks
(Classroom Security Intruder function)
Indicator clearly displays locked/unlocked on mortise locks
(Classroom Intruder function)
All of the functions in the chart below allow FREE egress and the outside (hallway) lever allows access by using a key.
Corbin Russwin Architectural Hardware 225 Episcopal Road, Berlin, CT 06037 Phone 800-543-3658 Fax 800-447-6714 www.corbinrusswin.com
Corbin Russwin and Design is a registered trademark of Corbin Russwin, Inc., an ASSA ABLOY Group company. These materials are protected under US copyright laws. Other products' brand names may be trademarks or registered trademarks of their respective owners and are mentioned for reference purposes only. All contents current at time of publication. Corbin Russwin, Inc., an ASSA ABLOY Group company reserves the right to change availability of any item in this product bulletin, its design, construction, and/or its materials. Copyright 2014 Corbin Russwin, Inc., an ASSA ABLOY Group company. All rights reserved. Reproduction in whole or in part without the express written permission of Corbin Russwin, Inc. is prohibited. 45313-7/14
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