The modern key fob is a clever and convenient way to unlock and lock your car, and in many instances, key fobs do far more ...

How Does Your Key Fob Work? The key fob uses wireless technology with a frequency of 433 MHz. There are receivers/transmitters on the vehicle and the key, so they can communicate with each other. This ...

A key fob is a small device that helps you engage the security system on a car to gain access and, sometimes, start the car remotely. They come attached with an RFID chip & an antenna inside and use ...

Wallet. Cell phone. Car keys. That’s the mental checklist many of us go through before we leave the house. But don’t you hate it when you approach your car, click the unlock button and nothing happens ...

Once upon a time, a long, long time ago, you needed to put an actual key into a car's door lock to get in. Today, the doors of most modern cars are unlocked by pressing a button on the key. In some ...

Follow ZDNET: Add us as a preferred source on Google. I've spent large portions of my life looking for ways to extend the battery life on my Android phones. Admittedly, that sounds rather dramatic, ...

We really are living in the future when your car just magically knows you're there without you having to do anything. The jingling of keys used to be the universal symptom of turning a car on, but ...

The Meta Quest 2 is a standalone VR headset that lets you dive into many apps and VR games, but one of the downsides of its portability is the need to swap controller batteries every month or so.

View post: Teton Gravity Research Celebrates 30 Years With a Film That Redefines Big-Mountain Skiing. Here's How to Watch at a Theater Near You Teton Gravity Research Celebrates 30 Years With a Film ...

The fob for your Chevrolet should work for years, but eventually, the battery will need replacing. When you look at the fob, ...

You may know the signs of a key fob with a bad battery: having to press the button multiple times or getting close to the car for activation to kick in. Sometimes the functions engage, and at other ...