If you’re like just about everybody, you lock your doors with a technology that’s gone essentially unchanged since 1861. That’s the year Linus Yale, Jr. patented the pin tumbler lock. The Yale lock is ...

Huawei has launched the Smart Door Lock 2 in China, priced at 2,499 yuan (around $345) and now available through JD.com. The new smart lock focuses on stronger biometric security, better camera ...