What Is a Transponder Key, and How Does It Work?

February 19, 2018 5:37 pm Published by Leave your thoughts

Most vehicles produced in recent years are equipped with a transponder key. Chances are, your car uses a transponder key, even if you’re unaware of it! Transponder keys use radio signals to prevent theft and enhance convenience. Unfortunately, they can be complicated and expensive to replace. Working with a qualified provider of transponder keys in Fairfax, VA is the best way to replace your vehicle keys if you have lost or misplaced your existing transponder key.

How it works

Transponder keys in Fairfax, VA are relatively simple pieces of machinery that provide users, and their insurance companies, with tremendous peace of mind.

Remote access keys in Fairfax, VA have a small radio chip installed inside the key’s plastic sheaf. This chip communicates with another chip inside the car’s ignition. The key’s chip sends a code over to the car’s chip when the driver begins to turn the ignition. The car’s ignition is programmed to only recognize one single code. If the code being sent by the key doesn’t match the code the ignition is programmed to read, the engine will not start.

Benefits of transponder keys

In addition to providing an extra layer of security, most transponder keys also allow for remote access. Remote access keys in Fairfax, VA are transponder keys equipped with typically one or two buttons that can open or lock your car’s doors from a distance.

Here are just some of the benefits you most likely experience each and every day, thanks to your car’s remote access keys in Fairfax, VA:

  • Reduced risk of theft: Because most modern engines are programmed to only start while reading one specialized code, theft is substantially more difficult. Keys without a matching code can often turn an engine over; however, it won’t start unless it is reading the right code. Hotwiring cars is now a distant possibility for most would-be car thieves.
  • Remote operation: Another clear benefit of transponder keys is the fact that they allow users to remotely access their vehicles. There are a number of reasons why remote operation is beneficial, including central lock capabilities and the panic button, which allows you to locate your car with very little effort.
  • Central locking: Cars equipped with remote access keys in Fairfax, VA typically have central locking capabilities. You can lock every door in your vehicle with the touch of one button. If your car has an alarm, it will most likely also be armed when you take advantage of your central locking capabilities.

Artie’s Lock and Key has been the most trusted locksmith in Virginia since 1975. We are the foremost provider of transponder keys in Fairfax, VA. You can rely on us to replace your car’s remote access key with promptness and professionalism.

Our bonded, licensed and insured team members take a tremendous amount of pride in their ability to deliver high-quality locksmith services. We use only the most current and up-to-date tools of the trade to deliver an unparalleled customer service experience. To learn more about Artie’s Lock and Key, give one of our friendly representatives a call today!

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