Kwikset - Kevo 99250-206 2nd Generation Touch-to-Open Smart Lock featuring advanced smart key security. Contemporary design. Simple to use app - eKey management - send an electronic key to family, friends or visitors. Add, delete or disable eKeys instantly. Convenient monitoring - view history of lock activity and receive notifications when guests arrive. You can lock/unlock the door within Bluetooth range of the lock. Brand new in original packaging and unopened. Easy installation/Simple to use. Includes all you need: Touch-to-Open Smart Lock, 4 batteries, 2 keys. Also includes latch, strike, mounting hardware and SmartKey learn tool. Fits 1 3/4” doors. No new screw holes required.