Pedal accelerator pedal device is through one of the most important components of motor controller management operation, its quality determines the user driving reliability and comfort. The company accelerator has the following characteristics: 1 Mechanical and electronic signal, logic signal, to prevent runaway. 2 double torsion spring design, reasonable structure, prevent speed, high safety. 3 waterproof and anti vibration, suitable for a variety of vehicle environment. 4 imported sensitive components, the temperature drift is small, the work is stable. 5 non contact type induction work, no wear, long life. 6 the output curve is reasonable, the vehicle control freely.