Feature: 1. Lock/unlock/remote start via remote key or APP. 2. RFID identification (if the key is out of the sensing range, the engine cannot be started). 3. Start/stop the engine with one click. 4. Open the trunk remotely through the key or APP (requires the car itself to have a controllable circuit). 5. Sound and light alarm or silent anti-theft. 6. PKE keyless comfort entry function, automatically unlocks when 1.5-3 meters from the car, and automatically locks the door when 3-5 meters from the car. 7.PKE keyless entry can be temporarily turned off. 8. Start preheating for 3 seconds ( vehicle). 9. Depress the foot brake to automatically lock the door after starting and unlock automatically when the engine is turned off. 10. Intelligent anti-hijacking (keyless after the engine is started, the engine will automatically shut down after 2 minutes to prevent hijacking). 11. Intelligent anti-hijacking can be temporarily turned off. 12.Blue LED Alarm light prompt 13. Collision alarm. 14. Emergency reset. 15. Anti-theft alarm function (illegal door opening or alarm). 16. Anti-theft power-off (after the system is locked, the car's own fuel and electricity are cut off, and the engine cannot be started even with the car's own key). 17. Using high-quality relays to output control signals makes the system more stable and reliable. Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. model: K5-9100() Material: ABS colour: black Package Contents: 1 x remonte start system Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.