Friday, October 14, 2011

Understand The Remote Keyless Entry Device

If you own a car, you probably have heard about keyless remote entry. This technology is designed to remotely permit or deny the access to a vehicle. Do you want to know how does this technology work, and how can it benefit you? If so, then go through this article.

Technology has changed the world, so as the driving experience. It has bestowed us with several expedient features that contribute to a safe and stylish riding. Keyless remote entry is also one such feature, that enables a rider to perform several functions of the vehicle, with a tiny remote control device, from a significant distance. The remote can be used to lock/unlock the doors, switch on/off the ignition and to control some other functions of a vehicle. Besides this, the device facilitates an unbreakable security.

This battery-powered device enhances the level of ease and safety in the driving job. As just a press of button is needed to operate the tasks, it offers the user a great convenience. In case your hands are full and occupied, this remote can be used to make the car entry quick and easy. If your car is parked in a large lot, this remote can help you in finding the location. Just pressing a button, headlights of your car will start flashing and a distinct sound will be heard. Additionally, the device enables you to make your car temperature adequate by the time you're ready to take it on drive. With keyless remote technology, you need not check each door and the trunk if they are locked. Just by a click, you can ensure that your vehicle is properly locked.

What more? Well, remote keyless device can protect your car from theft attacks. Since the ignition remains immobilized unless the right code is transmitted, a thief can't drive off your car. In the latest remote mechanism, the code changes after every transmission. Thus, scanning of code is almost impossible. This device can also arm/disarm the alarm, if it's installed in your car.

Working of remote keyless entry is quite easy to understand. In fact, it works in same manner as a TV remote controller does. There are two apparatus, a small circuit chip and an electronic receiver unit, on which the whole mechanism depends. The circuit chip transmits radio waves on a fixed frequency when the user presses the button on remote controller. The receiver unit identifies the signal, and verifies the code sent via radio waves. If the right code is transmitted, the electronic receiver unit allows to operate the requested task. But, if the code received is not correct, the vehicle remains immobilized.

Remote keyless entry has become a popular feature in modern cars, and this has been understood by the car-makers. That's why almost every new car comes equipped with this technology. This feature can be added to the old car, and even can be replaced if someone loses the original remote key. He just needs to browse the Internet, and search for a reputed automotive locksmith who can provide keyless remotes on reasonable rates. However, it's advisable to find a locksmith in/around his area.

About the Author

This article has been written by an expert, who is associated with Fob Keyless, a reliable automotive locksmith that sells remotes for keyless entry in cars.

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