Why Should You Switch Your Traditional Car Keys to Smart Car Keys Now?

Have you ever bought a used car and been confused when the “key” has a computerized system that uses a little black sensor? Have you bought a newer car model and been excited to find out if it uses a push-start button instead of a traditional ignition? Or perhaps you already about smart car keys, but have no idea about the technology behind its function. In the same vein, this would mean that you don’t understand the benefits of using smart keys.

If you are wondering whether to switch from traditional keys to smart keys, the answer is contained within this blog. Thanks to advances in technology, smart keys are offered by top car key replacement services in Toronto. More importantly, they offer the creation of these keys at a far lower cost, compared to dealerships.

Whether you are curious or excited about smart car keys, you’re probably here because you are interested in finding out more about the technology behind them. In this blog, we will help you make the decision as to whether to replace your traditional keys with a smart key. Keep reading to learn more.

What is a Smart Car Key?

Smart car keys are part of a new computerized car key system that uses microchips and sensors to unlock your car doors automatically. With this key, you can also start your vehicle without the use of a traditional key. Nowadays, most automotive manufacturers and dealerships, particularly those companies producing luxury and hybrid cars, are switching to smart keys.

Why Consider Switching your Traditional Keys to Smart Car Keys


In the simplest terms, having a smart car key can give you better access to your car. Besides, a fob that attaches to that key allows you to unlock your doors and open your trunk. Also, you can turn on your alarm system from across the parking lot to find it easily. These are just the top benefits of smart keys. You see, there’s more to it!

Although automotive manufacturers introduced these keys in the late 1990s, it is possible to own a newer model or a late model car that only came with a traditional key. However, with the right locksmith, you can quickly turn your traditional car key into a smart key. These car keys are suitable for all car models, including SUVs, vans and trucks. 

How Smart Car Keys Work

Most modern smart car keys work with a small device called a fob. This fob looks like a remote device. A key fob allows you to do more functional things than a standard key would. Some of its functions include locking and unlocking your car, opening your car’s trunk, and turning on your car alarm. Aside from that, some smart keys come with even more features than a traditional key. For example, Nissan offers a smart key with a hands-free unlocking system that you can set according to your preferences. With this, you no longer have to press the button on your fob.

Smart keys have a small chip, called a tag, inside the key itself, which transfers a low-frequency radio signal. There is also a unique encrypted code that only your vehicle can read with its sensors. Through your car’s antennae, it will receive the short-distance signal, and the unique sensor built into your vehicle reads the specialized code being transmitted by your car key.

Benefits of Smart Car Keys

Smart car keys offer a lot of benefits to every car owner. In fact, most of these benefits are inaccessible for typical standard car keys.

It provides security

Since it produces and sends low-frequency radio signals between your vehicle and your key fob and has a unique code transferred to your car’s sensor, it’s indeed challenging to steal your vehicle. A vehicle equipped with a smart key is less likely to be stolen. 

Even if a thief successfully managed to get in your car and attempted to hotwire it, the engine will not start. Hot wiring will not work as it needs the encrypted code from your key to make it move.

High-Level Convenience and Functionality

If you misplace your keys, your car can sense where it is or trace it inside your pocket, purse, or bag. No more digging and panicking about where you placed your keys on a dark night. As long as you have the key fob on you, you can easily go anywhere you want.

Brings extra cool factor

Let’s admit how awesome it is to start your car with the push of a button. No matter what car model you are driving, it’ll feel luxurious with the push-start technology that smart keys offer. With this, you can add some extra excitement to your daily drive.

Final Thoughts

Although getting a brand new smart car key that works as part of a smart system may take a little longer, it will be all worth it. The convenience and ease of usage are just a few of the reasons why you should switch to a smart key.

However, in doing so, you have to choose the right locksmith to evaluate your key, door locks and ignition system. By doing this, you can rest assured that your new smart key will work as part of the smart system. If you are looking for a locksmith in Toronto, Vaughan, Richmond Hill and Mississauga, visit Car Key Replacement. Also, you can email us at info@carkeysreplacement.ca. We offer a 24/7 car key replacement service for a wide range of vehicles. Get a smart key today!