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.

When ordering, add the relevant finish code to form complete catalogue number. List escutcheons and turnbuttons separately.

Latchbolt
14mm standard latchbolt (19mm)

Backsets Available
60mm

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.