Is Tech Making Keys Cut For Cars Better Or Worse?

· 6 min read
Is Tech Making Keys Cut For Cars Better Or Worse?

Types of Keys Cut For Cars

Getting a new car key isn't expensive. Spare keys could cost hundreds, if purchased from a locksmith or dealership in particular if they have transponders and smart key fobs.

The key cutting process is more than just forming an object of metal however. To cut various types of keys, specific equipment and techniques are needed.

Traditional Keys

Traditional keys for cars are cut using the help of a mechanical key-cutting device. The key's edges are made to align with the pin pattern of the lock which allows the key to open the lock. Keys like these are commonly used in older cars without security encoding. Keys for traditional cars are less expensive to manufacture than other keys and are available at any locksmith or hardware store.

To purchase a new car key first, you have to decide the type of key that you require. If you have a traditional metal key that doesn't need chip and is as easy as getting an associate copy of the original key from your local AutoZone. They can do this by choosing the right key blank for your car's year, make and model, and using a key cutting machine to trace the original key's shape on the blank. This only takes some minutes and is the most affordable way to get a new car key.

Another option is to have a locksmith cut your new key. This is a slightly more expensive option, however it provides additional security. Instead of cutting along the key's edge the laser is used to cut the key around its edge or down its middle. This makes the key stronger and stronger, making it harder for thieves pick. You may not be able use your car if you have a laser-cut, as it does not unlock the engine.

Newer car models have keys that include transponders or another type of chip. These keys require an additional programming tool in order to function, and the car will not start if it receives the wrong signal. Smart keys are an alternative. They act more like remote controls, and can unlock and start the car with just a touch of the button. These keys need to be programmed to match the vehicle, but are more convenient than a regular traditional key. If, however, you own a smart key and it is lost or stolen you must contact your car's manufacturer.

Transponder Keys

A transponder is more advanced than the traditional flat keys made of metal. Transponder keys are equipped with a microchip embedded in the plastic head that transmits an ID code when used to unlock or begin the car. The car will not be able to turn over when the chip is damaged or missing.  just click the next article  is why it is crucial to keep your transponder key secure and not lose it.

It is possible to identify the transponder key by the fact that it features a slightly different and much larger head of plastic than a normal key. Additionally, the head is equipped with an antenna ring which is used to transmit this ID code to the car's computer. If the car can identify the ID code as a valid key, then it will deactivate the immobilizer and allow the engine to continue to run.

This is a relatively recent technology that has proven successful in keeping thefts at bay. Some older cars do not have this technology. The majority of cars on the market today are.


It is recommended to contact an auto locksmith if you require to duplicate a transponder. These firms have specific equipment that enables them to duplicate a key and program it to work with your car's computer. Certain car manufacturers will let you do this yourself by following the directions in the owner's manual however, you should speak with a professional for assistance if you're not confident doing it on your own.

Some car keys are easier than others to copy. Although they aren't transponder keys, they can be easily duplicated by anyone with just a few tools. Transponder keys require a particular device to copy. If you lose it, then you'll have to visit a locksmith, such as Beishir Lock and Security who has this equipment. In the majority of instances, the locksmith will be able to make a replacement key and programmed to work with your vehicle's immobilizer at less than the cost of a trip to the dealership.

Laser Keys

Many newer vehicles come with keys that are more thick than the bladed keys. These keys can be more difficult to make copies of, particularly if the keys do not have transponder chips within them. This makes it difficult for thieves to get a spare key and also makes your vehicle secure as it's harder for them to begin the car with an actual key.

These keys have to be cut using high-security equipment and require a certified locksmith to do the work. These keys are also referred to as laser cut keys, sidewinder keys, or flip keys. They are a great choice to enhance the security of your car. These keys can be found at most automotive locksmith shops. However they need to have the appropriate equipment to cut these keys as they require a different type of machine.

They are more difficult to duplicate because the cuts they make aren't a full length through the metal, like the bladed keys of the past do. Instead, the cuts are made with milling machines that remove the metal in an exact and precise depth. The locksmith must use a key code to determine the correct settings on the machine to make the correct duplicate. If the machine is not properly set up it could damage the key cutting machine, or even damage your lock cylinders.

Another reason these keys are harder to make is because the keys have a distinct pattern that makes them incompatible with multiple vehicles with the same lock combination. This is similar to how keys with a transponder chip in them must be programmed at the dealership in order to work with your vehicle.

These keys are usually an all-in-one unit that has a keyfob attached. These keys must be programmed by the dealership, and typically cost more than a standard key that only requires the blank key or an edge-cut. It is usually necessary to bring your current keys with you and the dealership should have the equipment necessary to program it. A reputable auto locksmith could also program your key, but the cost will be more expensive.

Smart Keys Keys

Smart keys are the most expensive and advanced type of car keys. They are basically remotes that have sensors in and connect to your car using radio waves. They can lock and unlock your car without the need for a physical key and also start your engine. Some smart keys have a built in screen which allows you to perform various functions, including navigation and music playing.

These smart keys also use anti-theft technology to stop theft. The smart keys transmit a rolling-code the car's computer recognizes and validates prior to the engine's start. The car will stop the engine in the event that a burglar attempts to open the doors or start the car with an unauthorised key. This feature helps protect the investment you've made in your car and provides extra peace of mind when you're away from it.

Modern cars are becoming more more sophisticated, which is why it's important to understand the differences between modern and traditional keys. Knowing the options when it's time to replace your key will allow you to choose the best option for your needs.

If you're interested in replacing your existing key, we can cut a new key using an original key or provide a transponder chip from the manufacturer to program the new key into your vehicle. We can cut keys using lasers or edge-cutting and we will do our best to match your original key. We also provide a range of other automotive services, including ignition repair and replacement.

No matter which type of key you have, it's always recommended to keep an extra spare available. Losing a car key could be costly and stressful, particularly when it requires going to the dealership for programming or locksmith. It is best to have an extra car key prior to the time you lose it or require one to be replaced. We offer competitive prices and quick service, so come in today! We are your local, trusted automotive experts.