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1500 Series Combination Locks Combination locks are operated by handles from inside or outside. Both handles are locked or unlocked by a series of cylinders and/or turnbuttons. Latch is deadlatched by auxiliary bolt on closure of door. Latchbolt 14mm Standard Latchbolt (19mm) Special Keying Each locking function can be specially keyed in a Gainsborough 6 pin tumbler system to meet the needs of commercial or residential building requirements. Locks can be keyed alike, master keyed, grand master keyed, maison keyed and project keyed. Product Illustration Description Back Set Cat No#. Entrance Door Lock Cylinder and turnbutton Latchbolt operated by handle either side. Both handles are locked or unlocked by either key from outside or turnbutton inside Auxiliary bolt deadlatches when door is closed 60mm, 95mm, 127mm 15JA Entrance/Office Door Lock Cylinder and turnbutton Latchbolt operated by handle either side. Both handles are locked or unlocked by turnbutton inside. Key from outside retracts latch Auxiliary bolt deadlatches when door is closed 60mm, 95mm, 127mm 15CA Glass Door Lock Double Cylinder Latchbolt operated by handle either side. Both handles are locked or unlocked by key from either side Key outside retracts latchbolt. Auxiliary bolt deadlatches when door is closed 60mm, 95mm, 127mm 15JJ Glass Door Lock (Key outside retracts bolt) Double Cylinder Latchbolt operated by handles either side. Both handles are locked or unlocked by key from either side. Key outside retracts latchbolt Auxiliary bolt deadlatches when door is closed 60mm, 95mm, 127mm 15CJ Entrance Door Lock (Cylinder Outside) Cylinder outside Latchbolt operated by handles either side. Both handles are locked or unlocked by key from outside Auxiliary bolt deadlatches when door is closed 60mm, 95mm, 127mm 15JO Privacy Lock (with kick-off if required) Emergency release and Turnbutton Latchbolt operated by handles either side. Both handles are locked or unlocked by turnbutton inside Outside emergency release will unlock handles via a coin slot Kick off is available 60mm, 95mm, 127mm 15EA Patio Door Lock Turnbutton inside Latchbolt operated by handles either side. Both handles are locked or unlocked by turnbutton inside Auxiliary bolt deadlatches when door is closed 60mm, 95mm, 127mm 15OA