• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

What You Should Know About Smart Keys

Smart keys, also known as digital keys or information keys - enable drivers to access their cars without having to look for a keyhole. Certain cars come with them as standard features, whereas others offer them as an upgrade option.

The technology is much more advanced than the traditional key fob as well. Some systems let you start your vehicle without the traditional key fob or even an actual key. The most effective models also have indicators for the battery which warn you ahead of time when the battery is about to expire.

Security

Smart keys are more practical than traditional key fobs, and they come with additional security and safety features. They make use of radio-frequency identification, or RFID, to connect with the computer system in your car. If the key is within range of the antenna, it can be used to unlock the doors and start the car without having to use a phone or press a button.

While this may sound like a useful feature but car thieves are also able to hack into the system to unlock your doors and then start the engine. Certain manufacturers employ a method called "rolling codes" to prevent this from happening. This code is projected by the key onto the starter, and then checked by the computer in the car before it starts. This is to prevent thieves from creating multiple copies of keys.

Another way to ensure that your vehicle secure is to ensure that you don't place the key and mobile phone in the same pocket. If you place the two devices too close can block the signals, preventing them from communicating correctly.

The KeySmart Pro is a great option to do this since it has an inbuilt Tile that can help you find your phone. If you have the application installed on your iPhone and you place the Smart Key near it, pressing its activation button causes the Tile to emit short melodies and flash an LED. This can be extremely helpful in case you've lost your phone in a dark room or even if it is in silent mode.

Convenience

Smart keys can be used to store and recall personalized settings including seat, mirror, and steering wheel positions. Some, such as BMW's Comfort Access, even allow you to start your car without having hit the ignition button.

Modern smart keys communicate with car's antennas by using radio waves. They transmit an encrypted message that is then interpreted and then acted upon by the computer. These signals can be programmed to perform different functions such as opening and closing the trunk, or activating a child lock.

This technology isn't completely foolproof. It is possible for thieves with a technological edge to be able to identify the frequency of a smart key and then steal its unique identification number. Fortunately, 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 vehicle by tapping the screen of your smartphone. This will save time when loading children or cargo and can be especially beneficial if you're a parent of teens who are just learning to drive.

One of the most appealing features of a smart key for car key is its sleek, compact design. It is easier to carry than other key organizers, which are bulky and take up more room than needed. The KeySmart is quiet and easy to use, removing the annoying jingle.

Battery Life

Typically smart keys last just half the time as regular fobs with key blades (two to three years versus four to six). Smart keys must communicate with the car at a higher frequency and at a higher frequency to unlock and start the car. Smart keys can also be drained faster when they are placed near electronic devices like phones, computers or screens that produce electromagnetic fields.

Most smart keys come with battery backup options. According to Open Road Auto Group, the majority of them come with an emergency blade that acts as an ordinary key to open the door of the driver in the event that the smart keys fob's batteries fail. Most have a slot that the traditional key can be inserted to start the engine in the event that the smart car key case key fob is not working or is dead.

Another smart key backup feature is referred to as a "power saving mode." If you forget to take your smart key while driving, you can drive your car as long as the engine isn't running. To accomplish this, you should place the smart key flatly against the steering column of your vehicle and then pressing the ignition button one time. If you do this correctly, your system should notify the driver that the key is low but is functional.

Cost

Many car owners are upgrading to smart keys for greater convenience and security However, it's important to realize that these features aren't cheap. It can be costly to replace an unusable smart key and reprogram your car.

Smart keys look like regular key fobs, but they contain a microchip, which can unlock, lock, or start a vehicle without a physical key. The chip transmits an unique code to the vehicle's system, which recognizes and validates the code prior to starting the engine.

This technology has been in use for some time but it's not yet perfect. This technique has been employed by thieves to steal cars in numerous instances. There are ways to stop this from happening. One option is to utilize a smart key that has security codes that roll, which alters the code each time it's transmitted.

A key fob with display screens is extremely expensive. BMW's Display Key is an example of this type of smart key. Its LCD color touchscreen does the standard functions of a key fob like locking, unlocking, and keyless start but it can also send commands from smartphones to the systems of the vehicle. This makes it easier to operate the vehicle and keep an eye on charging and location. It can even command the vehicle to park itself which is a wonderful feature for those with limited mobility or disabilities.