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What You Should Know About Smart Keys
Smart keys, also known as digital keys or information keys enable drivers to get into their vehicle without having to fiddle with traditional keyholes. Certain cars come with them as standard features, and others offer them as an upgrade option.
The technology is also more modern than a traditional fob. Some systems allow you to start your vehicle without the traditional key fob or even an actual key. The best ones also have indicators for battery that alert you in advance when the battery is about to run out.
Security
Smart keys are a lot more useful than traditional keys and also come with added security and safety features. They use radio-frequency identification, or RFID, to communicate with the computer system in your car. An antenna in your car will detect the signal of the key when it's in range, allowing you to unlock your doors and start your engine without having to take out your phone or press a button.
This may seem like an ideal feature. However, car thieves are able to access this system to unlock your doors or even start the engine. Some manufacturers employ a process known as "rolling codes" which prevent this from occurring. The code is projected by the key onto the starter, and then verified by the computer in the car prior to it starting. This stops thieves from making multiple copies of the key.
Another method to keep your vehicle secure is to ensure that you do not put your mobile phone and key in the same pocket. Placing the two devices too close together can block the signals, which can stop them from transmitting correctly.
The KeySmart Pro is a great option for this because it comes with an inbuilt Tile that can help to locate your phone. If you have the application installed on your iPhone and you put the Smart Key near it, the press of its activation button triggers the Tile to play an elongated melody and flash an LED. This can be a lifesaver if you have lost your phone in a dark place or even if the phone is on silent mode.
Convenience
Smart keys can save and retrieve personal settings, like mirror, seat and steering wheel settings. Some, such as BMW's Comfort Access, even allow you to start your vehicle without having to press the ignition button.
Modern smart keys communicate with car's antennas through radio waves. They transmit an encrypted message which is interpreted and processed by the computer. These signals can be programmed to perform different tasks, such as opening and closing the trunk, or activating locks for children.
This technology is not foolproof. Cybercriminals with the right skills can steal the unique identification number of the smartkey by detecting its frequency transmission. Thankfully, the manufacturers are striving to improve the security of the system.
One of the most useful features is the ability to remotely lock and unlock your car by pressing the screen of your phone. This feature can help you save time when loading cargo or children. It's particularly helpful for parents of teenagers who are learning to drive.
One of the best features of a smart key is its sleek, compact design. It is much more convenient to carry than other key organizers, which can be heavy and take up more space than necessary. KeySmart is also quiet and comfortable to carry. KeySmart is also quiet and comfortable to carry, eliminating the annoying jingle which can cause you to be irritable.
Battery Life
Typically smart keys last only half as long as regular keys with key blades (two to three years, versus four to six). This is because smart keys communicate with the car more often and at a higher speed to unlock it and start it. Smart keys also drain more energy when placed close to electronic devices that generate electromagnetic fields such as phones, computers, and screens.
The majority of smart keys come with battery backup options. According to Open Road Auto Group, they have an emergency blade that works as traditional keys to unlock the door of the driver in the event that smart key fob's batteries fail. Most have a slot that the traditional key can be put in to start the engine in the event that the smart key fob is not functioning or is dead.
A "power saving mode" is a different smart key backup. If you forget your smart key while driving, your car will continue to function until it is not in operation. To accomplish this, you should place the smart key flat against the steering column of your vehicle before pressing the ignition button once. If you've done it correctly, the system should inform the driver that it is low on the key but still functioning.
Cost
Many car owners are switching to smart keys for greater convenience and security It's important to understand that the cost of these features isn't always low. If you lose a smart key, it can cost a fortune to replace it and re-programme your car.
Smart keys look like regular key fobs, but they contain a microchip, which allows you to unlock, lock or start a car without having a physical key. The chip transmits a unique number of digits to the vehicle's system, which recognizes it and verifies it before starting the engine.
smart car key fob programming has been around for some time however it's not yet perfect. There have been numerous instances of thieves stealing vehicles using this method. There are methods to stop this from occurring. One method to stop this is to use the smart key which has rolling security codes. The code changes every time the key is sent.
A key fob with a display screen can also be extremely expensive. BMW's Display Key, a smart key of this kind, is an example. Its LCD color screen serves all the functions of a standard key fob, including locking in, unlocking, and keyless start. However, it is also able to transmit commands to the vehicle from the smartphone. This makes it much easier to operate the vehicle and keep track of charging and location. It can even command the car to park itself. This is a fantastic feature if you have physical limitations or disabilities.