Why You Should Focus On Making Improvements To Smart Key For Car
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 the need to use traditional keyholes. Certain vehicles come with them as standard features, whereas others have them available for upgrade.
The technology is also more sophisticated than a traditional key fob. Some systems have emergency-starting capabilities that allow you open the car and start the engine without having a key fob (or even the traditional one). The most effective ones also come with battery indicators which warn you ahead of time when the battery is about to run out.
Security
Smart keys are a lot more efficient than traditional key fobs and come with additional security and safety features. They communicate with the computer system of your car via radio-frequency identification (RFID). An antenna mounted on your car receives the signal from your key when it's in range, allowing you to unlock your doors and start the engine without having to pull out your phone or press a button.
Although this might sound like a convenient feature however, car thieves can hack into the system to open your doors and then start the engine. Certain manufacturers employ a technique called "rolling codes" that prevent this from happening. The code is projected by the key onto the starter and then checked by the computer in the car before it begins. This helps prevent thieves from making multiple copies of the keys.
Another way to ensure that your vehicle secure is to make sure that you do not put the mobile phone and the key in the same pocket. If you place the two devices too close together could block signals, thus preventing them from sending signals properly.
The KeySmart Pro is a great option for this because it has a built-in Tile that lets you find your phone. If you have the app installed on your iPhone and you put the Smart Key near it, the press of its activation button triggers the Tile to play a short melody and flash an LED. This is a lifesaver when you've lost your phone in a dark area or even if it is in silent mode.
Convenience
Smart keys can save and retrieve personal settings, including seat, mirror and steering wheel positions. Some, like BMW's Comfort Access, even allow you to start your car without having to touch the ignition button.
Modern smart keys utilize radio waves to communicate with antennas inside the car. They transmit an encrypted, unique signal that is interpreted by the car's computer. The signals can be reprogrammed for various purposes, including opening and closing the trunk or activating the child's lock.
This technology isn't foolproof. Criminals with a sophisticated technology can steal the unique identification number of the smartkey, by spotting its frequency transmission. Fortunately, companies are working to make the system more secure.
Another feature that is useful is the possibility to remotely lock and unlock your vehicle with a single tap of the phone's screen. This lets you save time when loading up children or cargo, and is particularly beneficial if you're a parent with teenage kids who are just learning how to drive.
The sleek compact design of a smartkey is one of its greatest features. This makes it easier to carry than other key organizers that can be bulky and take up more space than is needed. KeySmart is also quiet and comfortable to carry. KeySmart is also quiet and easy to carry, removing the annoying jingle that could cause you to be irritable.
Battery Life
Smart keys generally last only half as long (two to three years) versus four to six years) as regular fobs. The smart keys must communicate with the car at a higher frequency and more frequently in order to unlock and start the vehicle. Smart keys also consume more power when put near electronic devices that generate electromagnetic fields such as phones, computers and screens.
Fortunately, all smart keys come with battery backup features. According to Open Road Auto Group most smart keys have a blade that can be used as a traditional key for doors in the event the battery of the smart key dies. A majority have a slot where a traditional key can be put in to start the engine in the event that the smart key fob isn't working or is dead.
Another feature that smart keys offer is referred to as an "power saving mode." If you forget to take your smart key while driving, you'll be able to drive your vehicle for as long as the engine is not running. To accomplish this, you need to place the smart key flatly against the steering column of your vehicle before pressing the ignition button once. If you've done this correctly, the system should alert the driver that it's low on the key but still functioning.
Cost
Smart keys are not always inexpensive. Many owners of vehicles upgrade their keys to smart ones to increase convenience and security. It can be expensive to replace an unusable smart key and reprogram your vehicle.
Smart keys are similar to regular keys, but have the capability of a microchip to unlock, lock, or start the vehicle without the need for a physical key. The chip transmits a unique code to the vehicle's system, which recognizes and validates the key before starting the engine.
This technology has been around for a long time, but isn't completely yet perfect. This method has been used by thieves to steal cars in several cases. There are methods to stop this from happening. One option is to utilize smart keys that have rolling security codes that alters the code each time it's used.
A key fob with display screens is extremely expensive. BMW's Display Key, a smart key of this kind is an example. Its LCD color screen performs all the functions of a traditional key fob, like locking the door, unlocking it, and keyless start. However, it is also able to communicate with the vehicle through the smartphone. This makes it much easier to operate the vehicle and keep track of charging and location. It can even tell the vehicle to park itself, which is a great option for people with restricted mobility or disabilities.