Main feature:1. Arm/lock2. Disarm/unlock3. Panic code/Car finding4. Push button start/stop5. Remote engine start/stop6. Remote trunk release7. Illegal door opening /ACC triggered8. Central door locking automation9. Alarm if any shock10. Emergency override11. 15 minutes automatically engine cut off once the car is remote started if user does not step on foot brake pedal.12. Keep pressing the button to start/stop the car13. Closing window(if window closer was installed)14. Code learningTips: the remote controller do not have silent button, so this product will miss the silent arm function.Please note:1.It is highly recommended to install this product by a professional technician.2. If your car with chip keys, a immobilizer bypass module(Asin: ###) will be required to bypass the engine lock to come with the function of remote engine start, Bypass module not included, sold separately.3. There is a method on page 7 of [User manual] for installer to bypass the chip if without a bypass module in your hand.Specifications:main unit system:Working Voltage: DC 12 V ± 3 VStatic Current: ≤ 15mAPKE emission current: 40mAWorking Frequency: 433 - 434 MHZACC / start current: 30ARemote control:Working Voltage: DC 3VOperation Current: 8uA Static Current: ≤ 15mAPKE emission current: 40mABattery: CR2032