Renault Key Card Replacement

Renault key cards appear different from the immobiliser keys that are commonly used. They work in a similar way to a chipped vehicle key and are able to activate various systems including the ignition.

A locksmith can help if you have lost or damaged your Renault key card. Locksmiths have the knowledge, experience and equipment to create a replacement for the key card of Renault at much less than the cost that a dealership charges.

What is a key card?

You may use a keycard to access your hotel room. You might also swipe one to gain access to the office building or secure space at work. There are various kinds of key cards, however they all work using the same principles.

Key cards include a stripe at the back, similar to the black stripes found on credit and debit cards. This stripe, known as magstripe is comprised of thousands of tiny magnets that can be in polarization north or south. A magstripe reader transmits magnetic fields across the card to determine which magnets are polarized. The number of magnets that are in polarization is related to the information encoded within the card. For instance the permissions of an area or the date and time.


The data is encoded on the magstripe of a card using a key encoder. Key cards are more durable than microchip-based cards, since the information cannot be erased or altered by magnetic fields. The first key cards, invented in the 1970s, kept this data using Wiegand technology.

More recently, key card systems have embraced RFID and NFC technologies to provide more flexibility and security. They are lighter than magstripe cards and are able to communicate with readers via radio waves instead of swipes. The cards can function as digital wallets. This is particularly beneficial for people who travel frequently between work or places.

How does a keycard function?

In many places, including hotels, key cards are used to unlock the doors. They are also used to gain access to work areas in offices. What are they? Today’s WONDER was inspired by Youssef from Morton Grove, IL.

To use a card, you need to swipe it through an reader. The magstripe inside the card has thousands of tiny magnets that can be polarized either north or south. The magnets generate a series of magnetic pulses which unlock the door as soon as the card is swiped. Each key card has an encoder that controls the permissions encoded into the magstripe. This allows you to allow access to a card at a certain location, configure the date and time of access, or restrict the amount of times a person is allowed to enter a building.

Other types of keycards include chips that communicate via radio waves with the reader. These cards are also referred to as RFID cards or cards that have near-field communication (NFC). These cards have the chip that has security information. The card’s antenna then communicates with the reader using radio waves.

Regardless of which type of key card you own it’s crucial to ensure they’re secure. If you lose your key card, it’s not difficult for someone else to take it. You can stop this from happening by labeling your key cards with stickers or by using color-coded codes to identify them. It’s also essential to ensure that every spare key card you have is registered and authenticated in the vehicle, so that you can use it to start and get into your car if necessary.

How do I replace my key card?

Many drivers have an unimaginable situation when they lose their Renault Key Card. They’re running late for an important appointment and stuck in traffic. Or even worse, they’re stuck on the side of the road with their keys missing! There are steps you can take to get your life back on the right path.

You can also visit your local locksmith who can make a new key card for your Renault. A qualified locksmith has the equipment, knowledge, and experience to make sure that your new Renault keycard functions as you would expect. They’ll also likely be able perform the task for less than the dealer.

Another option is to call your dealership. While renault card key is an acceptable alternative, it could be costly. It is not guaranteed that you will get the Renault key card that functions.

Contact us today if are interested in a replacement key card for your Renault. We’ll be able provide you with a premium new Renault key card and then program it into your car. Our service is fast and simple, and we can often save you up to 70% over the main dealer.

What does the cost of a key card?

You’ll need a brand new key card in the event that yours is lost or damaged. The best alternative is to contact your dealer and ask them to replace it. However, this can be quite expensive. Making contact with a Dublin locksmith is a better option. They have the expertise and equipment to make a new key card for you at a much more reasonable price.

Renault introduced the hands-free card about 20 years ago. The idea was based off a hotel keycard. The product manager of Laguna II, Bernard Dumondel was staying in the hotel when he realized that the room key worked as a key card. The card that is hand-free lets drivers unlock and lock their vehicles by simply swiping. They can also trigger the horn and turn on the light to draw attention in an emergency.

Wiegand keycards are easily copied, which increases the chance of an attack on security. Administrators must deal frequently with this problem. People are naturally forgetful and they can lose their keys or keycards from time to time. It’s not a smart option to buy second-hand keys cards since they aren’t programmed in a brand new car. Additionally, the companies that sell second-hand key cards typically glue or seal the cases shut, which can damage the internal components of the key card.