Installation in less than 2 minutes.

The installation is very simple and will not take you more than 2 minutes. 

  1. Measure the thickness of your door taking into account the door fitting. A = Outer Length, B = Inner length. Remark: these lengths will be requested when you order.
  2. Disassemble the old cylinder of your door. 
  3. Install and tighten the digital cylinder.
  4. Install and screw the outside knob of the lock. Ready!
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