Smart lock upgrades for older doors
If you want to give a dog walker or guest separate access, consider a keypad with suitable individual-user features. Installing a modern smart lock, such as a Schlage Encode Plus which supports Wi-Fi and Apple home key, requires evaluating the door's existing preparation.
A smart deadbolt requires a door that closes and aligns correctly. If you have to push or pull your door tightly to get your current manual deadbolt to lock, an electronic lock will struggle. The motor should not be left forcing a bolt against the frame. Before installing new hardware, the technician checks the backset measurement, the diameter of the crossbore hole, and the strike plate alignment.
If your older door requires adjustment or modification to accept standard modern hardware, we explain those steps. For a separate unit, a keypad provides clear boundaries, allowing separate user codes where supported. Verify a removed code no longer works, and review any physical key separately.