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If You've Just Purchased Truck Key ... Now What?
Types of Truck Keys

Knowing which type of key you have makes it easier to find an alternative. Here's a look at different types and their features.

The type of key appears like a standard key but it contains an electronic chip that helps prevent car theft. This chip communicates to start the vehicle.

Transponder Keys

A normal transponder key appears like a normal metal key, however it has a plastic top which houses the transponder. This kind of key can be found on GM's Circle Plus keys and PK3s. These are the keys that the majority of people use in their cars. They can unlock the door and open the car, but they won't operate other features that require the use of a mechanical key (like the trunk release or ignition switch). Transponder keys are also programmable to work with FOBs. This is a great method to provide additional security.

Modern transponder keys have chip that transmits a message to the vehicle's computer system. The chip is equipped with the serial number digital that is compatible with the immobilizer system in your vehicle. This chip stops any unauthorised attempts to start the car and also protects your vehicle from theft.

While they have some disadvantages, such as the need for specialized tools to program them, they offer an excellent alternative to traditional locks. Many car makers have employed them as part of their anti-theft technology to help reduce auto theft.

In the 1990s, car insurance companies pushed auto makers to develop better anti-theft devices. Transponder key technology became widely adopted in the wake of. Today, the majority of vehicles use this technology, which has significantly reduced the car theft rate.

Transponder keys have a distinct advantage over traditional locks in that they are more difficult to copy. This is because the microchips inside keys are unique and have codes. The engine will not begin with duplicate transponder keys Therefore, thieves should stay clear of this method of attack.

The only drawback to these keys is their batteries will eventually fail, requiring replacement by a locksmith. A locksmith can replace the battery and reset the internal memory of the key to restore its functionality.

If the transponder signals in your car become inconsistent or nonresponsive it is a clear sign that the key battery has died. This could also be an indication of a problem with the immobilizer mechanism, so you should contact your local locksmith for assistance in resolving the issue.

Master Keys

Master keys are key holders that can open multiple locks in a single set. These key holders also include sub-master keys or supplementary keys that allow access to locks for specific reasons. Master key systems are ideal for commercial properties such as office buildings, malls and shopping centers as well as schools and hospitals as well as apartment complexes with multiple tenants.

SCANIA truck key are the most popular type of master key system. When the master key is inserted into the lock it pushes the pin pair up to different levels until the point where the key is positioned against the shear line. The key's cut must match the cutouts of the lock's plug or cylinder. If the correct key is used and the shear line is inserted, the shear line will be cut and the lock will be opened.

If the master key is AA1, for instance, it will operate any doors that are assigned AA1. This includes the door lock that opens the gas storage room and the main entry door. It won't, however, open any doors associated with the grand master key or the great grand master key. This is a simple way to ensure there aren't any security gaps.

A master key holder may have as many or as few sub-master keys as desired. Sub-master keys are useful to restrict access to a large area or building. They can be used by specific departments, facilities or specific areas. For a school, the principal could have submaster keys that open only the front doors as well as the classroom doors. This provides her with the security she needs while still allowing access to staff members.

They are not only useful, but they can also be an important part of your security system. They must be handled carefully since if they get lost or stolen they could cause serious problems. A locksmith in your area who is reliable can help you set an encrypted master key and teach your staff how to keep it safe. Today, there are master keys that are not physically based and can open a variety of locks via electronic systems like RFID, Bluetooth or keypad opening.

Fob Keys

Fob keys are able to be used to operate many different systems. They can be used to operate garage door openers, computer systems access control for apartments security cameras, restricted zones and even car gates. They're more expensive and complicated than traditional lock and key systems, yet they offer many advantages for both the tenant and the owner.

When you press the button on your key fob, the radio signal is sent that includes a code. The code is detected by a sensor in your vehicle and used to perform the desired function like unlocking the doors or turning on the ignition. Fobs can be used with a range of IoT devices like smart watches and smart home systems.

Most modern cars include fobs as standard equipment. Certain older models still require an ignition key to start the vehicle. Fobs can also be bought and programmed in the aftermarket, but they may be limited in their capabilities. It is essential to check the owner's manual for the specific model of your car for instructions on how to program and re-sync your fob.


The fobs could be copied. This can be done by well-meaning individuals who are looking for an additional fob or by criminals who want to steal your vehicle. Cloning creates unauthorized copies of your fob that can be used to gain access to your vehicle, so it is important to keep this in mind when you decide to purchase one.

A locksmith is usually able to change or reprogram your fob. A locksmith can also give you a standard-sized key but it is usually more expensive than purchasing one new from the dealer. Most locksmiths do not have the equipment for programming needed to make a replacement for certain models of cars which is why you'll need to find a service or dealer that has. Certain fobs can be programmed by an instrument that resets receivers and others require a button sequence in order to enter programming mode. It is essential to follow these steps precisely to avoid damaging your car or causing other problems with your car.

Remote Keys

Remote keys include all of the features that make a key made of metal unique, including heads and blades. However, they are more geared towards convenience than security. They can lock and unlock your car by pressing one button, and often allow you to remotely honk or start the engine (depending on the model).

A computer inside the car confirms the ID number projected on the key fob, just like the unique design cut into a traditional metal key. This blocks unauthorized persons from opening your door or launching your vehicle. The system is based on rolling codes, which means that the code is constantly changing. This makes it difficult for thieves who have stolen keys to gain access to your vehicle.

There are many kinds of digital keys that can be connected to smartphones. These digital keys connect to your vehicle using Near Field Communication (NFC) or low-power Bluetooth. You can share your digital key for a certain time with a driver or lend your car to someone without needing to give them the physical key. You can also program limited functions to a shared-key to simplify the task.

Read More: https://www.thekeylab.co.uk/truck-keys/