Product Description: Material:Plastic + electronic components Engine Start Stop Size:5 cm Working Voltage:DC12V3V Quiescent Current:10mA Alarming Range: about 20-50 meters Alarming Response Time: about 25 second Remote Control Frequency:433MHz Receive Frequency:433MHz Features 1.One key start up/shut down 2.ACC-ON-OFF circle 3.PKE keyless entry 4.Oil pump detection 5.Remote lock/unlock 6.Remote opening the car trunk 7.Central locking automation 8.Mute switch mode 9.Anti-theft alarm 10.Remote startup/shut down 11.If the car key is lost or broken, the driver can use the car in emergency. SUGGESTION: The installation had better to be operated by the technician in 4S automobile stores or formal automobile repair stores, rather than yourself. Q & A : 1.How to find the ACC wire? Please rearrange the 6P cable, after you twist the key to the first gear position (you can listen to music at this time), measure the line that has electricity on your original car is the ACC line. 2. For your 6p cable, but my original car is only 5p. what can i do ? If your original car is a 5P line, the right connection is normally 1 power line, 1 ACC line, 2 ON lines, and 1 start line. If you didn t follow this step, it means you got wrong installation. pls recheck it again. and pls remember 2 ON lines need to distinguish which is ON1 line and which is ON2 line. If the two ON lines are always charged at the time of startup, you need to connect the two ON lines in parallel. 3. How to tell the wire ON1 and ON2? If you test these two ON lines at startup, one of the two that always has power is the ON1 line. And If the other one has instant power is the ON2 wire. Customer Reviews As the type you choose Type 1 Type 2 Type 3