The new Defender door lock features 3 deadbolts and a snib for the latch.
- Overall length - 2200mm
- Distance between deadbolts - 1235mm
- Undo the screw or screws (depending on the model) in the latch to remove. Reverse, reinsert and replace screw(s).
- The hole in the side of the case adjacent to the latch contains a small hexagonal screw. Remove the screw from the side of the case to be used for the outside of the door.