Directed Electronics Inc.

Bounthavy K Manivone

Jerry W Birchfield

A system operable with a passive anti theft security system having a first coil connected to a passive anti theft controller for transmitting a first signal to a first transponder having a third coil and a first code therein, said first transponder responsive to said signal transmitting said first code to said first coil, the system comprising a second transponder having a second code and a fourth coil with two terminal ends wound about said third coil of said second transponder; and a relay selectively shorting or opening said terminal ends of said fourth coil to selectively enable and disable said second transponder.

Remote start, passive anti theft security system

A remote starting system operable with a passive anti theft security system. The passive anti theft security system includes a first coil connected to a passive anti theft controller, which is used for transmitting a first signal to a first transponder. The first transponder has a third coil and a first code. The first transponder is responsive to the first signal and transmits the first code to the first coil. The remote starting system comprises a second transponder, which has a second code and a fourth coil. The fourth coil has two terminal ends wound about the second transponder. The system further comprises a relay that selectively shorts or opens the terminal ends of the fourth coil so as to selectively enable and disable the second transponder.

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Vista, CA, United States of America

Bounthavy K Manivone