A healthy inventory of biometric smart locks — with or without physical keys — can improve security for customers looking for the convenience of a fingerprint sensor.

The Lansing Police Department had a problem — investigators had a smartphone, belonging to a homicide victim, that could contain key evidence. But they couldn't get into it — it was locked, but not ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.