Key Fob

Caught On Camera: Concord Thief Uses Mystery Electronic Device To Break Into CarThieves are dispensing with the usual smash-and-grab technique and using a high-tech means to break into cars to steal items inside.
Tech Report: Device Finds Lost Car Keys, PhonesKCBS Technology Analyst Larry Magid reports on a new device called Cobra Tag, which can help to locate lost keys or a phone.