
Locking and unlocking your Kwikset 99160-021 touchscreen deadbolt is straightforward. To lock the deadbolt using the touchscreen, locate and press the lock button. This action will extend the deadbolt, securing your door. To unlock the deadbolt, you have a couple of options. Firstly, you can enter your pre-programmed user code on the touchscreen. If the code is entered correctly, the deadbolt will retract, and you can open the door. Secondly, you can use a physical key. Insert the key into the keyway on the exterior side of the lock and turn it clockwise to retract the deadbolt. For detailed visual instructions, please consult the Kwikset 99160-021's installation guide.


