Step 0: Preparing drill holes - SmartHandle 3062

  1. Align the drilling template exactly (the punching of the square coincides with the nut opening of the door lock and the template is aligned absolutely parallel to the door edge. The dimension lines serve as a reference).
  2. Punch the top and bottom holes in the door with a pointed object (pin).
  3. Turn the drilling template 180 degrees and align the drilling template again.
  4. Pierce the middle hole in the door with a pointed object (pin).
  5. Remove the door lock.
  6. Drill the holes with a suitable 8 mm drill bit.
  7. Enlarge the lock cylinder opening slightly so that you can later guide the cable through the opening.
  8. Reinsert the door lock.
  1. Drill holes are prepared.