• Over 8000 different code combinations.
• Independent performance tested
• Suitable for either left or right hand doors
• Code can be easily changed in minutes
• All same six lock bodies can be interchanged

SUITABILITY

Suits right or left doors opening in. For outward opening doors or doors with metal frames, special YKNUM004 Locks are available on application.

OUTSIDE

Press the C button, enter the correct code, then turn the knob to unlock the door. Upon releasing the turn knob the code is automatically cancelled.

INSIDE

Opened by knobset at all times.

FEATURES

• Both site using number so that it can avoid people opening the lock from outside as grill door allow the hand to come in.
• The Yank Combination Locksets provide a mechanical method of keyless entry.
• For extra security when under forced attack, the inbuilt clutching mechanism allows the outside knob to rotate without operating or damaging the lock.
• The factory set 5 digit code is easily changed to any 4, 5 or 6 digit code using the code changing kit provided with each lock.
• Yank YKNUM004 Push Button lock are designed to control access into commercial areas, especially when frequent combination changes are needed to maintain security.
• As the digital lockset utilizes mechanical operation, electrical wiring is not required. Selected locksets combined with digital access pads provide keyless entry and it come with water proof which are suitable for outdoor use.