This product is suitable for 12V automobile refitting use, circuit design using American microchip chip, adopt dual-core independent processing circuit (PKE anti-theft chip and startup chip are separated independently) stable performance, strong anti-interference ability! The remote control PKE induction chip uses the Austrian chip AS3933 used in the original vehicle, which has high sensitivity and stability. It's an ideal choice for low and high car allocation._x000D__x000D_Features:_x000D__x000D_Multi-level security alarming and high reliability. _x000D_PKE keyless entry function, automatically unlock car door when you approach the car in 1.5-3 meters with key fob and lock the door when away from the car in 3-5 meters. _x000D_Remote engine start can pre-warm or pre-cool your vehicle in cold winter or hot summer. _x000D_Compact design and beautiful mold, strongly guard from thieves. _x000D_Easy to install, but professional installation is recommended. _x000D__x000D_Specification:_x000D_Material: ABS Plastic_x000D_Color: as picture shown_x000D_Operating Voltage: DC12V_x000D_Main Function:_x000D_1. Push button start/stop_x000D_2. Remote engine start/stop_x000D_3. Intelligent hand brake detection_x000D_4. Intelligent oil pump start detection_x000D_5. Remote trunk release (Extra trunk release solenoid kit may be required.)_x000D_6. Remote car finding (horn howling tips)_x000D_7. PKE keyless entry function, automatically unlock when close to the car 1.5-3 meters and lock the door when away from the car 3-5 meters._x000D_8. PKE induction temporary power off_x000D_9. RFID identity recognition_x000D_10. Anti-theft alarm function (foot brake trigger alarm prompt)_x000D_11. Anti-theft engine lock function (After locking the door, the car can not start inside)_x000D_12. After starting, step on the foot brake to lock the door automatically and unlock when power off._x000D_13. Alarm reminder of original car horn (alarm horn can be added)_x000D_14. Power off memory_x000D_15. Emergency reset function_x000D_16. Remote start 10 minutes timing power off_x000D__x000D_Package list:_x000D_1 * Alarm Unit_x000D_2 * Key Fob_x000D_1 * Push Start Button_x000D_2 * Wiring Harness_x000D_3 * Vibration Sensor with Wiring Harness_x000D_1 * Manual_x000D_1 * Double Sided Adhesive Tape_x000D__x000D_Note:_x000D_This item required to be installed by a professional car alarm installer, please check if you can find one or not before purchasing! _x000D__x000D_Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1Multi?level security alarming and high reliability. 2PKE keyless entry function, automatically unlock car door when you approach the car in 1.5?3 meters with key fob and lock the door when away from the car in 3?5 meters. 3Remote engine start can pre?warm or pre?cool your vehicle in cold winter or hot summer. 4Compact design and beautiful mold, strongly guard from thieves. 5Easy to install, but professional installation is recommended.