Xiaomi Smart Door Lock 4 Pro Dual Camera Edition debuts with AI palm vein unlock, 3D face ID, dual-camera peephole, and ...

Smart locks vary widely in terms of which smart home ecosystems they work with. Before you buy, make sure you have read this ...

Best biometric padlocks for unmatched keyless convenience and superior security. - Security at your fingertips ...

Does that mean an AI video doorbell can hold a conversation for you? We're certainly headed that way in the near future, although for now they most offer precreated messages when someone rings the ...

Unlock your door with a glance! Facial recognition is revolutionizing smart homes, blending ease with security. But tread ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells are much more ...