Having one of the best smart locks at the front of your door means you can ... locking catch of a multi-point lock. On outer doors, the internal side of a euro cylinder will sometimes swap the ...

I had what looked like a fairly non-standard bolt lock on my door, but the checker told me all would be fine if I also changed the cylinder for ... from the other side of the apartment.

The TRIMEC “V” Lock is suitable for both single and double swing doors and will re-lock with up to 6 mm of door misalignment with side/pre load. In addition, it offers the world's first “FAIL OPEN” ...