A lock without a key? This is the Yale Real Living Touchscreen Z-Wave Deadbolt - YouTube
Yale SYDM3109A Smart Lock - Beveridge Locksmiths
Keyless Connected Smart Lock | YaleHome
YDM7116A-S 5-in-One Digital Fingerprint Lock | Yale
Yale Assure Lock 2 Oil Rubbed Bronze Bluetooth Electronic Deadbolt Lighted Keypad Touchscreen Smart Lock in the Electronic Door Locks department at Lowes.com
Yale Keyless Connected Smart Door Lock Polished Chrome - Screwfix
Yale Smart Living YD-01-CON-NOMOD-CH Keyless Connected Ready Smart Door Lock, Touch Keypad, works with Alexa, Chrome : Amazon.co.uk: DIY & Tools
Yale Assure Lock - Keypad Door Lock in Satin Nickel - - Amazon.com
Yale Assure Lock SL Touchscreen Deadbolt - Black - Apple