Kevo 2nd Gen Contemporary Square Matte Black Single Cylinder Touch to Open Bluetooth Smart Lock Deadbolt Hardware Included:Lock Only Professional touch trigger adds comfort Professional touch trigger adds comfort and gives user better start stop control 0 Batteries Included Yes Battery Charger2 1 Battery & Charger Included Motor Type Brushed Charger Included Charger Included Product Depth (in ) 0 Door Handing Universal Door Locks & Knobs Product Type Deadbolts Hardware Included Lock Only Security ANSI Grade N A Commercial Residential Residential Total Number of Keys Included 2 Tools Hardware Collections Kwikset Kevo Requires Hub Patent pending positioning technology security feature automatically detects if you are inside your home to prevent unauthorized access