Never worry about carrying around or losing your house keys again, simply lock and unlock your door with the sleek touchscreen keypad. Create unique PIN codes to share with your family and friends for ultimate convenience. The Assure Lock SL can be upgraded with a Yale Network Module to integrate seamlessly with your home automation or alarm system.This sleek and modern touchscreen deadbolt allows homeowners to enjoy the convenience of 100% key free unlocking.You’ll never have to carry your keys again. Create unique PIN codes for friends and family and remove codes whenever you need to.Works with your Smart Home.The Yale Access Kit allows users with an Assure series lock to utilise the functions and features of the Yale Access App. In four simple steps, you will be able to access new features within minutes.The Yale Access Kit enables features such as 24/7 lock activity, auto unlock, auto lock and remote access. Yale’s door position sensor checks the status of the door and tells you if your door is securely closed and locked. This avoids inadvertently locking your door whilst the door is open.