Introduction - If you have any usage issues, please Google them yourself
The design makes full use of GSM module, the existing GSM car alarm technology and combined to achieve a more secure, reliable, practical anti-theft program, give full play to the stepper motor and single-chip technology, to achieve a kinds of low-cost electronic cruise control system (CCS), allowing the driver to fully enjoy the fun of traveling uniform, but also improved the car s fuel economy and emissions performance.