At the moment the majority of the new car models counts on a system burglar alarm that is integrated in the key, it's called "Transponder key". The Transponder key consists of an integrated codified electronic chip in the ignition key, that does not need battery for its operation and it does not emit any type of radiation.

When the key is introduced, it verifies that the code of the key is the corect one. Different keys can be programmed and in some systems the Transponder even varies its code in an automatic and random form each ride, so that it is more difficult to intercept the signal.

Frankie's Lock and Key provides high quality of transponder Keys. Call us and get your new key made today!