It might not occur to you that your car's key fob has more uses than simply opening and locking your car doors. After all, that was the original purpose behind the invention of keyless entry: so that ...

Consumer Reports has no financial relationship with advertisers on this site. Consumer Reports has no financial relationship with advertisers on this site. Today’s new cars pack in more high-tech ...

What is a key fob, anyway? A key fob is a small remote device that allows you to control a keyless system. With a key fob, you don’t need an actual key to get into your car. The key fob uses radio ...

Using a relay device, car thieves can amplify the signal from your wireless key fob, even if it is inside your house, and use it to unlock your car. Storing your key fob in a Faraday bag or using a ...

We’ve all done it. Often, you realize it just after you shut the car door. Or sometimes it’s with the “thunk” of power locks as your pup steps on the button to stare out at you. Worse, you don’t ...

BOLT Lock now offers programmable locks that are compatible with the valet key contained inside key fobs. BOLT locks gained popularity for their compatibility with ignition keys. The unique tumblers ...

New car batteries are expensive, and drivers want to do all they can to prevent having to buy a new one. Here's how the key ...

Consumer Reports has no financial relationship with advertisers on this site. Today’s new cars pack in more high-tech electronic features than ever before, and that includes in the key fob. The device ...