Smart keys are keys that contain microchips and are used to unlock vehicles without having to physically insert them in the vehicles lock. Smart keys are generally provided in all the premium vehicles segment and is continuously penetrating down the line, subsequently it is provided in most of the mid-range sedans and SUVs. Smart keys for cars generally work on the rechargeable battery and also contains the conventional key inside it, which can be used in situations when the battery gets discharged. Smart keys are also used to activate the push button ignition system in the vehicles, which is very useful in starting the vehicles in high-traffic situations. Demand for the smart key is rising due to the increasing demand for automatic and remote control devices in society. Increasing disposable income and improved living standard has propelled the demand for luxury, which has increased the demand for smart keys for cars . Smart keys can be utilized to unlock the vehicles from a certain ...