Yale Security Deadbolt Lock SL with Z-Wave, Satin Nickel Keyless Entry Door Lock with Electronic Touchscreen Keypad for Code, ‎YRD256-ZW2-619

Lose Your Keys. For Good. Introducing the slimmest electronic lock for your home; the Assure Lock SL. This sleek and modern touchscreen deadbolt allows homeowners to enjoy the convenience of 100% key free unlocking while enhancing curb appeal. Unlock your home without the hassle of keys by entering your 4-8 digit pin code on the keypad. Lock the door behind you by simply tapping the keypad. The lock features Z-Wave Plus technology so that you can add it to your smart home or alarm system. Lock and unlock from anywhere, create and share pin codes, receive access notifications and more with most compatible Z-Wave systems. Lock the door with Amazon Alexa voice commands when used with Samsung SmartThings or Wink.

• Unlock your door without keys by entering your code on the lock's backlit keypad; Lock the door behind you by pressing any button or by enabling auto relock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
• Lock and unlock your door from anywhere by adding the lock to a compatible Z-Wave smart home or alarm system and app (i.e. Samsung SmartThings, Ring Alarm, etc.). Requires compatible hub sold separately and app - no Yale app is used for this lock
• Replaces your existing deadbolt in minutes on standard doors, 1-3/8" to 2-1/4" thick with just a screwdriver. No additional holes needed. Mounting hardware and batteries included
• 9V battery terminal prevents lock out due to dead batteries. Fits on doors 1 3/8" to 2 1/4" thick. Environmental 22F to 140F
• Works with Alexa via a compatible hub. Features may vary based on Z-Wave controller. Requires compatible system for smart features. Strike Dimension-1 x 2 1/4 inch