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Built-in Combination Lock

for Horizontal Latch Box Lockers

1654 Series

1654 Series
Exclusive Features
  • Easy grip-and-pull, non-slip dial for one-handed operation
  • Horizontal travel, standard length locking bolt retracts flush with lock body
  • Spring bolt action for convenient, automatic locking
  • Ideal for box or multiple-tiered lockers
  • Concealed mounting and rugged steel case deter vandalism
  • Secure, three number combination is easy to dial
  • Longer useful life with five different combinations – easily changed with the touch of a button, which maintains security for new students or employees
  • End user registration and control charts provided to secure and simplify administration
  • Standard key control allows quick supervisory access
Product Options
  • Metal dial available to deter vandalism; order number 1654MD, 1655MD
  • Brass escutcheon plate available to add an elegant appearance to wood locker doors; order number 1654BE or 1655BE
  • Extension set available for doors with a thickness of 11/16″ (17 mm) to 3/4″ (19 mm); order number 1654-0320
  • Model 1655 is available for left-handed doors
  • Customize with a color – five colors to choose from.

1654 colour




Side View of Locking Sequence

1654 real pic



1654 shown. Required door thickness 0.03 – 0.125 in. (0.8 – 3.2mm)
Dimensions 1654 Series



Architectural Specifications:

  • Locks shall be built-in combination lock with horizontally operating spring bolt. Locks shall have textured, lipped dial design for easy-grip-and-pull operation.
  • Locks shall have 5-pin tumbler cylinder for supervisory access.
  • Locks shall have five (5) preset combinations.
  • Locks shall have random combination change pattern; no sequentially adjacent locks shall have the same combination change pattern.
  • Locks shall be supplied with printed Control Chart of serial numbers and combinations and text file on disc.
  • Master Lock #1654 for lockers hinged on right.
  • Master Lock #1655 for lockers hinged on left.
  • For optional metal, easy-grip-and-pull dial with non-slip finish specify Master Lock #1654MD or #1655MD.