When cars first appeared, their security measures were almost non-existent. Now weve got key fobs. We use them to lock and unlock our car. But did you know some interesting facts related to key fobs that make modern cars really easy to use? Yep, there're some hidden features not many people know about! For example, smart keys can work as proximity detectors. If the fob is within 18 inches of the mechanism, your car will recognize the key and unlock.
But even though key fobs have made our lives easier, there are some things you should keep an eye on. People who take other people's cars use smart devices. These can copy or amplify key fob signals. Once you walk away theyre able to open and take your car. Your key fob doesnt have an ON or OFF button. But you can protect it at home! Date: 2022-04-19
