Does Technology Make Keys Cut For Cars Better Or Worse?

· 6 min read
Does Technology Make Keys Cut For Cars Better Or Worse?

Types of Keys Cut For Cars

A new car key can be costly. Keys for spares can cost hundreds, from a locksmith or a dealership in particular if they have transponders and smart key fobs.

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

Traditional Keys

Traditional keys for cars are cut using the help of a mechanical key-cutting device. The edges of the keys are designed to align with pin patterns inside the lock, allowing the key to open the lock. These keys are typically used in older cars that are not secured encoding. The traditional car key is also cheaper to produce than other types of keys and can be bought at any hardware store or a locksmith.

To get a new key for your car, you must first determine the kind of key you require. If you have a traditional metal key that does not require chip and is as easy as having an associate copy the original key at your local AutoZone. This can be done by selecting the correct key blank for your car's year make and model, and using the key cutting machine to trace the original key's design on the blank. This process only takes a few moments and is the cheapest way to obtain a replacement car key.

A locksmith can also cut your new key. This is a little more expensive option, however it also offers additional security. Instead of cutting along the edge of the key, a laser is used to mill the key along its edge or down its middle. This makes the key stronger and stronger, making it more difficult to steal. However, you may not be able access your car with a laser-cut key, since it isn't able to unlock the ignition.

Keys for newer models of cars include a chip or transponder. These keys require a special tool to program them and the car won't start if the incorrect signal is received. Another option is to have a smart key, which is as a remote and can open the car and start it with the push of a button. They must be programmed for your car however they are much more convenient than a traditional key. If you do have an electronic key and it is lost or stolen, you will need to contact the manufacturer of your car.

Transponder Keys

A transponder key is much more sophisticated than a standard flat metal key. Transponder keys are equipped with an embedded microchip in the head of plastic that transmits an ID code when they are used to unlock or start the vehicle. The car will not be able to turn over in the event that the chip is damaged or gone. This is why it is vital to keep your transponder key secure and not lose it.

Transponder keys come with a slightly larger and different plastic head. Additionally, the head is equipped with an antenna ring on it that is used to transmit this ID code to the car's computer. If the car can match the ID code to a valid key, then it will deactivate the immobilizer and allow the engine to operate.


This is a relatively new type of anti-theft technology that has proven successful in stopping thefts. While the majority of cars on the market today are equipped with this technology, a few older models aren't.

It is recommended to contact an auto locksmith if you require to duplicate the transponder.  site  have special equipment that allows them to duplicate keys from their inventory and program it to connect to the computer in your car. Certain car manufacturers allow you to do this yourself, following the steps in the owner's manual but you should talk to a professional for assistance if you aren't confident doing it yourself.

Certain car keys are more straightforward than others to copy. Keys that are not transponder-compatible are still simple to duplicate and can be copied by nearly anyone with just a few tools. However, a transponder-type key requires a specific device in order to be copied. If you lose your key, you will need to find a locksmith like Beishir Lock and Security that has access to this equipment. In the majority of cases, the locksmith will be able to make a replacement key and programmed to work with your vehicle's immobilizer system at only a fraction of the cost of a trip to the dealership.

Laser Keys

A majority of the newer vehicles have a key which is thicker than the bladed keys. They 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 steal a spare key and also assists in keeping your vehicle more secure, because it is difficult for them to open the vehicle with the physical key.

These keys are cut with high-security equipment by locksmiths that are certified in the field. They are often referred to as sidewinder keys, laser cut keys, or flip keys. They are a great way to improve the security of your car. You can also find these in most locksmith shops for automotive however, make sure they are equipped with the appropriate equipment as these types of keys are made with an entirely different lock cylinder and require a special kind of machine to cut them.

The cuts are not as deep on these keys, unlike the bladed keys of the past. Instead the cuts are made with milling machines that cut the metal at an exact and precise depth. The locksmith must use a key code in order to determine the right settings on the machine in order to create the right duplicate. If the machine is not set up correctly it could cause damage to the key cutting machine, or even destroy the cylinders on your lock.

car key cut  that these keys are more difficult to make is that the keys themselves have a different pattern that prevents them from working on multiple vehicles with the same lock combination. This is similar to how keys that have a transponder inside require to be programmed by the dealer in order to work on your car.

These keys are usually an all-in one unit with the keyfob included. These have to be programmed at the dealership and generally cost more than the traditional key that requires a blank key or an edge-cut key cut. You will usually need to bring your current key and the dealer will have the tools to program it. A reputable auto locksmith could also do this, however the cost will be higher.

Smart Keys Keys

Smart keys are the most expensive and sophisticated type of car keys. These are key fobs with built-in sensors that communicate with your vehicle via radio waves. They can be used to lock and unlock your vehicle without the need for a physical key, as well as start your engine. Some smart keys have built-in screens which allows you to perform a variety of functions, such as navigation and music playback.

These smart keys also use anti-theft technology to stop theft. They transmit a rolling number, that the car's computer recognizes and verifies before starting the engine. The car will stop the engine in the event that a burglar attempts to open the doors or start the car with an invalid key. This feature protects the investment you've made in your vehicle and gives you peace of mind when you're away from it.

Modern cars are becoming more more sophisticated, and that's why it's essential to know the differences between modern and traditional keys. When it comes time to replace your key, understanding the different options available will allow you to make the best choice for your requirements.

If you want to replace your current key or replace it, we can cut a duplicate using the original key or a transponder from the manufacturer to program keys into your vehicle. We can cut both laser-cut and edge-cut keys, and we'll try our best to match your old key as closely as is possible. We provide a variety of automotive services like ignition repair and replacement.

It's a good idea no matter what type of key you have to always have a spare. Losing your car key can be stressful, and costly when you need go to the dealer to program it or call an locksmith. It is recommended to purchase an extra car key before you lose it or require one replaced. Stop by today for a great price and quick service! We are your local, reliable automotive expert.