When its time to replace your old lock make sure to choose best one in the market -? Smart Touchscreen Deadbolt YALE LMDBPACK from LiftMaster.?

Features:

• Smartphone Control – Pair with included Lock Wi-Fi? Bridge to securely lock, unlock and view door activity in the myQ? App.
• Touchscreen Keypad – Wakes with a touch and has backlit numbers that won’t wear off.
• Key Free – No key hole means no lock picking or keys to lose.
• 9V Battery Back-Up – Never worry about getting locked out due to dead batteries. Works with Key by Amazon to provide a seamless delivery experience.
• Ensure garage entry door is locked when delivery is taking place for added security.
• Available in Satin Nickel & Oil Rubbed Bronze.?

What In The Box:

• Key Free Touchscreen Keypad
• Interior of Lock
• Mounting plate
  
• Installation Guide and door template
• 4 AA batteries
• Strike Plate
• Deadbolt
• Screws
  

Specifications:

• Works on MOST standard doors with deadbolt prep
• Handing: Reversible and self-handling
• Certifications: A156.36 ANSI/BHMA, UL/cUL: 20 minute UL fire rated when installed on correctly rated/specified door
• Environmental -22F to 140F
• Power Source: 4 AA Batteries, 9V Battery can be used as a backup
  
• Battery Life: Approximately 12 months with regular use
• Key Pad Type: Touchscreen

Compatibility

• Thickness: 1-3/8" to 2-1/4"
• Edge bore hole: 1"
• Face bore hole: 2-1/8"
• Backset (distance from edge of door to center of bore hole): 2-3/8" or 2-3/4"

Warranty

• 1 Year Electronics, Unlimited Lifetime on Finish and Mechanical