Nissan Intellignt Key

[Sheled]

Question: Some say Cell phones can cause cancer, it is unconfirmed but it is possible. So I an wondering if the Nissan Intelligent Key can also cause cancer? Does it transmit? Is it dangerous to sit near antennas in car? Please help

[PapaSmurf2k3]

Cell phones operate at a much higher power level (when in operation).
Intelligent key uses RFID for vehicle identification, and regular old radio signals for key fob operation (like all other cars).

It shouldn't cause cancer any more than the radio waves that are already in the air for FM radio.