The SmartCode Deadbolt with Home Connect Technology featuring Z-Wave enables the door lock to wirelessly communicate with other devices in home. The lock allows the user through a web enabled device to remotely check the door lock status, lock or unlock the door and receive text or email messages. - The motor-driven deadbolt latch allows for true remote locking and unlocking. - SmartKey cylinders feature a stainless steel side locking bar, racks and pins for increased strength and security - Patented side locking bar technology offers improved security by protecting against lock bumping, an attack technique used to defeat conventional pin & tumbler locks - Lifetime mechanical and finish warranty. 1 year electronics warranty.