SwitchBot Lock Vision series uses 3D facial recognition to unlock

When you purchase through links in our articles, we may earn a small commission. The new smart lock series boasts dual batteries and support for Matter-over-Wi-Fi. A higher-end model also supports palm vein and fingerprint recognition. SwitchBot introduced its SwitchBot Lock Vision Series of smart deadbolts at CES today. The new locks use facial recognition as a primary unlock method, which the company positions as a more foolproof and hands-free means of securing your home's front door.