Hotel companies are starting to conclude that guestroom key cards are no longer the key to customer satisfaction. The largest hotel companies in the world are experimenting with technology that allows ...

Kwikset and UniKey are set to update their home entry systems, which have remained largely unchanged since they were first invented more than a hundred years ago. Using a Bluetooth daughter card in ...

This only applies to cars that can be unlocked by that remote button on your key ring. Should you lock your keys in the car and the spare keys are home, and you don't have "OnStar," here's your answer ...