
Locking and unlocking your Kwikset 99160-021 touchscreen deadbolt is straightforward. To lock the deadbolt using the touchscreen, press the lock icon. This action will extend the deadbolt, securing your door. To unlock, you have a couple of options: First, enter a valid user code on the touchscreen keypad. If the code is correct, the deadbolt will retract. Second, 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 more detailed visual instructions, please consult the Kwikset 99160-021 installation guide.


