No Battery Push Button Cabinet Lock, EcoForce

Surface mounting; vertical

Item no. 231.97.056

  • Master key system organisation
  • Master key system organisation

    Locking maps are useful for organising comprehensive master key systems. They make organisation much easier. Generally, a distinction is made between two systems: Simple organisation with a master key (abbreviated to MK) and multi-level organisation with a general master key (abbreviated to GMK).

    Organisation with master key (MK locking systems)

    MK systems have several individual keys (IK) that are keyed to differ, i.e. they are not interchangeable.


    Then there is the master key (MK), which overrides all of the individual keys and therefore opens every lock in this system.


    MK locking systems are ideal for small offices with a boss and several employees.

    Organisation with general master key (GMK locking systems)

    GMK systems have both individual keys (IK) and group keys (GK) that are assigned to different IK's. Several GK's can be assigned to one master group key (MGK).


    The general master key (GMK) then overrides every key in the system.


    GMK locking systems are used for organisation in large office buildings with several departments and sub-departments.

    Closure direction and closure travel

    Closure travel for cam locks 90°

    Closure travel for cam locks 180°

    Closure direction left

    Closing direction right

    The closure travel is specified by numbers and the closure direction is specified by letters with cam locks. They refer to the installation situations shown in the tables. Locks with closure travel 180° can be altered to all closure travels. Factory set is closure travel 1.


    Locks with closure travel 90° are either left or right locking locks. The closure direction is here specified by letters. The first letter indicates the factory setting, the closure direction can be altered to the letters specified in brackets by re-positioning the locking cam (example: Closure direction A [D, F, G]).


    Complete your selection

    Surface mounting; vertical

    Item no. 231.97.056

    Item no. 231.97.056

    Recess mounting; right horizontal

    Item no. 231.97.056

    Item no. 231.97.057

    Surface mounting; left horizontal

    Item no. 231.97.056

    Item no. 231.97.060

    Surface mounting; right horizontal

    Item no. 231.97.056

    Item no. 231.97.061

    Recess mounting; left horizontal

    Item no. 231.97.056

    Item no. 231.97.062

    Recess mounting; vertical

    Item no. 231.97.056

    Item no. 231.97.064

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    Requested amount is in stock.
    Limited stock available.
    Item no longer available

    Call us at 800.423.3531 if you have questions about availability.

    Piece Min. 1
    Item details
    • No batteries required
    • One user code
    • Override key available
    • Available with self-locking cam or manual locking cam
    • Four keypad configurations: left hand horizontal, right hand horizontal, vertical, and top vertical

    Cylinder length

    (1 1/8") 29 mm

    Material thickness

    max. (7/8") 22 mm
    Optional cylinder lengths: (7/16") 11 mm or (1 11/16") 43 mm


    Cabinet doors or drawers
    Storage enclosures
    Medical supply cabinets
    Tool boxes
    Office furniture


    Zinc and plastic


    Recess mount requires mounting brackets

    Product Features

    Supplied with

    • FlexaCam spacers
    • Mounting plate for wood installation
    • Cam
    • Detent washer
    • Rotation stop
    • Mounting hardware
    Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
    Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email:

    No Battery Push Button Cabinet Lock, EcoForce

    Recess mounting; vertical

    • Vertical Mount EcoForce

      Top vertical is the inverse - knob on top

    • Side View EcoForce