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DORMAKABA Simplex 1000 Series 1031 Knob Operated Digital Lock With Passage Set


The weather resistant Simplex 1000 series from dormakaba (formerly known as Kaba) is a fully mechanical digital lock solution, eliminating the hassle of frequent battery replacement. The lock can be easily programmed via the 5 pushbutton keypad and does not require the lock to be removed from the door. This knob operated digital lock supports a single access code and can be easily reversed on site to suit both left and right handed doors. This cost effective access control solution also features vandal resistant, solid metal pushbuttons for outstanding durability. The additional thumb-turn activated free passage mode is particularly useful for situations where you need to enter the building several times in quick succession, such as unloading a car or van.


  • Single access code
  • Factory handed left – field reversible
  • Lock can be easily programmed using the keypad (no need to remove the lock from the door)
  • Knob operated
  • Heavy-duty, weather resistant lock housing
  • Passage set mode – allows free access

Availability: Out of stock


  • Backset: 70mm
  • Height: 187mm
  • Width: 79mm
  • Weight: 3.33Kg
  • Door Thickness: 35mm to 57mm
  • Finish: Satin Chrome
  • Guarantee: 3 Year
  • Handed: Reversible
  • Hold Back:
  • Key Override: No
  • Pack Quantity: 1
  • Packaging: Boxed
  • Weather Resistant: 1
  • Manufacturer Reference: 1031-26D