This product is a complete one button start system with wireless remote control into the vehicle and RFID anti-theft device. The main function is to unlock the vehicle remotely, remove the anti-theft device with RFID sensor card, and start and stop the vehicle with one key start button. After the vehicle stops, it will automatically enter the RFID anti-theft state after 90 seconds. When the wireless remote control locks, the will close automatically. At the same time, there are horn sound and light reminder functions, and the trunk can be opened remotely. Name:wireless remote control into RFID one click Start Technical parameters: Voltage: DC12V Current: static working current: 0.5mA Starting current: max. 20A Remote control frequency: 433M Remote control distance: 60-80m Main functions: 1: Wireless remote control entry, locking and unlocking (central door lock control) 2: Horn sound reminder 3: Remote locking and automatic window closing 4: Remote opening trunk 5: RFID anti-theft device 6: start stop Material: plastic colour: As shown Package Contents: 1 x host 2 x ID card 1 x remote control button 1 x induction coil 1 set x installation harness 1 x LED indicator 2 x key device Only the above package content, other products are not included. Note: Light 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.