Some smart locks—particularly the Level Lock Connect+—require an evenly cut, round borehole, as they fill the entire hole. If you need to widen your borehole, you can do so with a lock ...

XS4-Locker solves this problem by offering the latest in state-of-the-art electronic access control technology in a low-cost, simple retro-fit format. Upgrading from an existing mechanical lock is ...