Universal car start-stop device, smart and convenient, upgrade your car. Start and stop the car engine with one button, the car starts automatically. Car intelligent remote start system, remote car operation device. Car mobile phone remote start kit, central lock and unlock. Without a key, the mobile phone can control the car central lock. Main functions: 1. Remote unlock and lock the car! Unlock and lock the car 2. Find the car 3. Turn signal 4. Open the trunk Remote release of the trunk (-) 5. Lift window output (-) 6. Electronic and pneumatic door locks 7. Speaker output (standard configuration) Siren output 8. LED indicator distance: about 60-80 meters Working voltage: 12V Working current: less than 15mA Indicator current: 15mA Working frequency: 433.92MHZ Recommendation: The installation is best operated by a technician at a 4s car shop or a regular car repair shop, do not operate it yourself. Note: Some wiring harness colors are random and do not affect the use If you mind, please do not take pictures. Color: Black Material: Plastic Package Contents: 1 x Control Box 2 x Remote Control 1 x LED Connection Cable 1 x Wire Only the above package contents, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowable error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.