Ring's new smart lock charges by turning its dial

Amazon's Ring brand has introduced a new smart lock that aims to solve the problem of a dead battery with an integrated charging mechanism. Unlike other smart locks that require a physical backup key or an external power source to replenish a depleted battery, the new Ring Smart Lock features a charger built directly into its thumb-turn dial.

While the manufacturer has not specified the exact number of turns required, it claims that just "a few times" of rotation can generate enough power to unlock the door. This feature allows users to gain access to their home and fully recharge the lock's battery without needing separate tools or keys.

The new Ring Smart Lock is expected to be available in the US later this year. A specific release date or pricing details have not yet been announced. This new capability seeks to enhance user convenience and security in scenarios where the smart lock's battery might unexpectedly die.