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Key

-Key heads list
-Keyways list
-Keying systems

door lock

-Cylindrical Lock functions
-Tubular Lock functions

Finish
-Finishes List

Product
-Product Packages
  Functions availible for Cylindrical locks

Entrance

( ET )
Outside
Inside
  • For entrance doors.
  • Deadlocking latch bolt.
  • Either knob operates latch bolt except when outside knob is locked from inside.
  • Pushing button in inside knob locks outside knob.
  • Turning inside knob or key from outside will unlock latch.
  • Outside knob can be retained in locked position by pushing and truning button clockwise to a horizontal position :not released until button is manually returned to the vertical position.
  • Inside knob always active.

    • Privacy

    ( BK )
    Outside
    Inside
    		 
  • For lavatory or other privacy doors.
  • Either knob operates latch bolt unless outside is locked by push-button inside.
  • Pushing inside button locks the outside knob.
  • Button automatically releases when inside knob is turned or door is closed.
  • A coin inserted and turned in emergency slot will unlock door from outside.
  • Inside knob always active.

    • Passage

    ( PS )
    Outside
    Inside
  • For doors that do not require locking.
  • Either knob operates latch bolt at all times.
  • Suitable for use on storeroom,hall way,kitchen,and children's bedroom.

    • Patio

    Lock

    ( PT )
    Outside
    Inside
  • For exit doors with limited entry.
  • Deadlocking latch bolt.
  • Either knob operates latch bolt unless outside knob is locked by push-button inside.
  • Button automatically releases when inside knob is turned.
  • Inside knob always active.

    • Storeroom

    ( SR )
    Outside
    Inside
  • For use on storeroom,hotel,and exit doors.
  • Dead locking latch bolt.
  • Latch bolt operated by inside knob and key from outside.
  • Outside knob always rigid.
  • Inside knob always active.

    • Communicating

    Lock
    (CC)
    Outside
    Inside
  • For comunicating or store entrance doors.
  • Deadlocking latch bolt.
  • Either knob operates latch bolt except when key in either knob locks the latch key in either knob locks and unlocks independently of the other.
  • Should be used only for offices or rooms with multiple entries.

    • Exit Latch
    (EL)
    Outside
    Inside
  • For twin communicating or exit doors where one-side operation is required.
  • Also when space is limited between door and switch panel.
  • Deadlocking latch bolt.
  • One knob operation.
  • Should be used only where rooms have more than one entrance.

    • Exit lock
    (CL)
    Outside
    Inside
  • For twin communicating or exit doors where one-side operation is required.
  • Deadlocking latch bolt.
  • Latch bolt operated by key or rotating knob.
  • Fully turn of key locks or unlocks.
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