automotive keyless entry system, referred to PKE (PASSIVE KEYLESS ENTER, but car manufacturers for their products is called mixed), which feature the world’s most advanced RFID radio frequency technology and the most advanced vehicle identification code recognition system , the first application of small, low-power RF antenna development program, and successful integration of the remote control system and a keyless system, the vehicle follows the traditional circuit protection, the true realization of the dual radio system, dual anti-theft protection for the owners to maximize the convenience and security.
ldquo; keyless entry system rdquo; is not a traditional key, but with a smart key electronic chip. Honda, Toyota, Nissan, Mercedes-Benz, BMW and other high-end brands of some models have been adopted ldquo; keyless rdquo; system. When you step into the specified range, the system can identify the driver you are authorized and automatically open the door. Today’s smart key also ldquo; lock rdquo; key itself, prevent you lock yourself out.
Note that, with keyless entry function of vehicle, may not have the keyless start function.
picture key for smart key Toyota Crown, the vehicle has keyless entry function