Ring’s first smart lock ditches the key and adds a dial to revive a dead battery

The new Ring Smart Lock, right, next to one of the company’s video doorbells. (Ring Image) Ring is moving from the doorbell to the deadbolt. The Amazon-owned company on Wednesday announced its first smart lock, a $249 deadbolt with no keyhole and a dial that recharges a dead battery by hand. Jamie Siminoff, Ring’s founder and chief inventor, said... Weiterlesen: Ring’s first smart lock ditches the key and adds a dial to revive a d…