Steering Angle Sensor is instrumental in precise measurement of velocity and angular direction of steering wheel on the basis of steering wheel range. High resolution measurement is performed by its non contact based technology. This sensor is reckoned for its high rotational speed, short response time, standard operating and storage temperature range. This steering accessory is usually mounted on rotary sensor of steering column or on linear sensor of steering rack. Measured data is used to assess performance of driver, chassis efficiency and steering attributes of a particular vehicle. Provided Angle Sensor is acknowledged for its error free measurement method, prolonged working life and simple mounting technique.