Upgrade Your LockReplaces your existing deadbolt with just a screwdriver on doors 1 3/4" to 2 1/4" thick. Manage AccessCreate up to 25 (250 with module) unique pin codes to share with friends and family. Delete codes when you need to. Works With Your Smart HomeAdd a Yale Network Module to seamlessly integrate into your smart home or alarm system. Key FreeNo cylinder means no lost keys and no pick and bump break-ins. Motorized DeadboltFully motorized, tapered deadbolt accommodates for misaligned doors. Backlit KeypadKeypad wakes with a touch and has numbers that wont wear off.
Battery Back-UpNever lose power, the lock can be energized with a 9V battery. Voice AssistanceThe lock will guide you through setup and menu options in 3 languages. Weather ProtectedRubber gasket increases protection against outdoor environments. Product Details Monitor, lock and unlock from anywhere View access history Receive notifications on your smartphone Integrate with voice activated solutions like Amazon Alexa (requires Samsung SmartThings or Wink Hub).