An electronic contactless sound device , comprising: a replaceable electronic integrated circuit module that is adapted to generate a first electrical signal having at least one of a first preconfigured frequency and a first preconfigured interval and a second electrical signal having at least one of a second preconfigured frequency and a second preconfigured interval; an output driver for amplifying the first electrical signal and the second electrical signal generated by the replaceable electronic integrated circuit module; a diaphragm that does not contain a metal contact; an electromagnet for manipulating the diaphragm based on the first electrical signal and the second electrical signal to produce, respectively, a first sound and a second sound different from the first sound, wherein the replaceable electronic integrated circuit module is in communication with a vehicular sensor to receive an input signal therefrom, and wherein the replaceable electronic integrated circuit module is adapted to generate the first electrical signal upon receiving a first input signal from the vehicular sensor and is adapted to generate the second electrical signal upon receiving a second input signal from the vehicular sensor , wherein the vehicular sensor is adapted to measure a speed of a vehicle containing the vehicular sensor , and wherein the vehicular sensor is adapted to generate the first input signal when the vehicle containing the vehicular sensor is moving at a high rate of speed and adapted to generate the second input signal when the vehicle containing the vehicular sensor is moving slowly or stopped. a replaceable electronic integrated circuit module that is adapted to generate a first electrical signal having at least one of a first preconfigured frequency and a first preconfigured interval and a second electrical signal having at least one of a second preconfigured frequency and a second preconfigured interval; an output driver for amplifying the first electrical signal and the second electrical signal generated by the replaceable electronic integrated circuit module; a diaphragm that does not contain a metal contact; an electromagnet for manipulating the diaphragm based on the first electrical signal and the second electrical signal to produce, respectively, a first sound and a second sound different from the first sound, wherein the replaceable electronic integrated circuit module is in communication with a vehicular sensor to receive an input signal therefrom, and wherein the replaceable electronic integrated circuit module is adapted to generate the first electrical signal upon receiving a first input signal from the vehicular sensor and is adapted to generate the second electrical signal upon receiving a second input signal from the vehicular sensor , wherein the vehicular sensor is adapted to measure a speed of a vehicle containing the vehicular sensor , and wherein the vehicular sensor is adapted to generate the first input signal when the vehicle containing the vehicular sensor is moving at a high rate of speed and adapted to generate the second input signal when the vehicle containing the vehicular sensor is moving slowly or stopped. <EOS>