These cost $199.99 new. Works Great. I am moving and no longer need it. Used for two years. 

Yale Real Living Keyless Touchscreen Lever Lock in Satin Nickel (Standalone) (YRL220-NR-619)

• Installs on standard doors in minutes with just a screwdriver
• Backlit touchscreen keypad means numbers won't wear off
• Create up to 25 unique pin codes to share with family and friends
• Voice-Guided Programming
• Upgradeable to work with your smart home using Yale network module

Secure your home with this Yale Real Living electronic lever lock and enjoy the convenience of unlocking and locking your door using the backlit touchscreen keypad; you'll never have to carry around your keys again. Create unique pin codes for friends and family and remove codes whenever you need to. The lock is Grade 2 certified and backed Yale, one of the world's best known brands in the lock industry that's been securing homes since 1846, ensuring that your home and family is always safe. Upgrade with a Yale Z-Wave or ZigBee module if you ever decide to integrate the lock into your smart home. Modules sold on Yale2you.com