Renault Key Fob's History Of Renault Key Fob In 10 Milestones The Evolution of the Renault Key Card    The hands-free cards are an integral part of any Renault car. It is the size of a standard credit card and has numerous buttons that control the car.    At first, it was thought of as a gadget worthy of 007, this little object - which is smaller than a credit card is one of Renault's most significant innovations. It has revolutionized the way we use automobiles.    The history of the Hands-Free Card    The hands-free cards, like many other inventions that changed the way that people drive automobiles, was invented to address an issue. In this instance the driver needed to push the handle on the door to unlock the doors to their car when they got into their car. This proved annoying and often caused people to lose their car, or more importantly, caused them to lock themselves out!    To address this issue, the lead product of Laguna II, Bernard Dumondel had an idea. He realized that the key card could be used to activate many functions and decided that a hands-free function would be the most practical.    The first hands-free cards were small and had a simple design: a minimalist plastic case that contained an electronic core that was programmed to continuously "communicate" with the vehicle it was connected with. When the card is near to the vehicle, it broadcasts a radio signal with an access code. The car recognised this, and if the access code was correct, the doors would be unlocked.    The card was an electronic microtransmitter that allowed the user to remotely activate the horn as well as the lights. This is useful in emergencies or to alert the public when a vehicle is parked illegally. The button also allowed the owner to start the engine.    Hands-free Card Evolution    Since its creation 20 years ago, the hands-free cards have undergone constant changes - both on the outside as well as inside. It's now a "car-passport' because it stores important information about the vehicle including its serial number, registration number, owner details, equipment, mileage, and tire pressure.    The hands-free card, concealed in its simple plastic case, is programmed so that it can continuously "communicate" with the car that it is paired. It sends a signal to the car that confirms it is genuine and then opens the doors. This is achieved in less than 80 milliseconds only a fraction of a blink of an eye.    Once the card is in your pocket, you can make use of it to remotely trigger your car's systems:    For instance, pressing the button 4 turns on your dipped headlights and interior lighting. This is a great option if you need to exit your vehicle in the dark or when it is parked on an unfamiliar street. The dipped beam will also aid in identifying your car from a distance, when you park in a parking area. The battery in your card that allows you to hand it over should be replaced if it wears out (see "Related Products"). Make sure to keep the card away from metal objects, as this could cause it to fail.      The Evolution of the Smart Access Card    Since its introduction, hands-free cards have evolved to meet the demands of users. From Magstripe to Prox, the smart access card has advanced and has improved capabilities. The key card's design has also been modified to accommodate smart cards.    Modern smart cards have integrated microprocessors that allows them to perform a variety of functions. It can, for example store security codes, and encrypt information. These capabilities allow for greater security and convenience. It is also able to purchase products on the Internet that allows users to have the convenience of shopping online without risking their personal information or financial account numbers.    Comparatively to Magstripe and Prox Smart cards are more secure. Smart cards do not require the swipe of a card to activate them. They also give more precise readings than traditional proximity cards. They reduce the cost of maintenance and boost efficiency of the administrative and user. However, there are numerous factors that determine if an existing system should be upgraded to a smart card such as cost, ease of use and security.    The Captur's smart card allows you to unlock the car's doors, activate the rearview camera and start its engine. It can even be used to control the lighting and locate the car in a crowded parking lot.    The Evolution of the Keyless Entry System    As time passes the keyless entry systems have developed into more sophisticated. The cost of integrating this technology in cars has also decreased. They can decide to add keyless entry systems to their vehicles or purchase them.    The first keyless entry system was invented by Valeo in 1982. It was referred to as "practical cards". It was akin to remotes, allowing the user to lock and unlock his vehicle with just a touch of a button on the card. renault key fob replacement was an amazing improvement in terms of convenience for car owners since they no longer needed to carry around a physical key.    In commercial buildings, keyless entry systems are also employed to safeguard sensitive data. Instead of using traditional locks, employees simply scan a badge or punch in a code for access to the building. The technology also helps prevent theft by recording who is logging in and out at all times.    Keyless entry systems can be an excellent way to increase security in rental properties. Tenants often conceal a spare key in the outside of the building. This poses a security risk for landlords, as thieves are well aware of this practice and can easily locate the spare key. Keyless entry systems, on the other hand let tenants receive notifications when entering and exiting the property and they can be shut down immediately if someone is attempting to enter the premises without authorization.