How To Lock A Door Without A Lock From Inside. Smart door locks can connect to a network and can be set up to be controlled remotely from a smartphone or computer interface. They can rekey it for probably $50, but there is a very good chance that the key is a simple generic privacy key that they could sell you for $2.99.
Tap it twice and nuki will automatically lock your door 20 seconds after you have left. Unscrew and remove the entire lock set from the door, and take it to a locksmith. If you “open” the door by pulling down on the lever from the inside:
To open the door from the inside, just push the button on your smart lock.
While it’s locked, it’ll remain locked; Congratulations you have secured a door with a fork. Tap it twice and nuki will automatically lock your door 20 seconds after you have left. Shop door knobs and a variety of hardware products online at lowes.com.