Most of the people are unaware of the fact that the Atlanta Key has a chip that is responsible for communication with the car through radio signals. Therefore it is impossible for 2 keys to have access to the same car and unless and until they are manually programmed to do so. The amazing fact about the Transponder is that you do not have to charge it as it does not contain any battery. In fact the Key will charge on its own with the radio signals it receives. The Key does not even have any buttons and functions when it is inserted into the ignition lock.
As soon as the Atlanta Key is inserted into the ignition lock the computerized security program of the car will send a signal to the Atlanta Transponder Key and the Atlanta Transponder Key replies to that signal with a valid code. In case if the Atlanta Key does not send a valid code the engine of the car will not start. Thereby ensuring that only the right key will function and you cannot use any other key to start the engine. The fact that it is easy to duplicate the traditional keys remains so true but with the atlanta transponder key it is highly impossible to duplicate them. To conclude with Atlanta Transponder Keys are a perfect security system for your car to safeguard it from thieves or intruders as long as you do not lose the keys.