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 ...

On your key chain there is a miniaturized computer system that you use every day. It's the little electronic key fob that opens your car door. We take these key fobs completely for granted, but they ...

A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to connect with a vehicle before ...

A top global cybersecurity expert says the threat of car theft now is greater than ever and urges taking simple precautions to prevent car owners from becoming victims of tech-savvy criminals. Thieves ...