Features: 1.12V Car Universal: This starter ignition switch panel is not only suitable for professional racing cars, but also suitable for 12V car DIY or other cars. 2.5in1 Button and Switches: 1 ON OFF toggle switch, 1 red engine start button and 3 toggle switches for extra use; a relay is included to control the buttons for this item. 3.Multifunctional: Used as start switch; battery switch; flasher switch; chassis light switch; fog light switch; dome light switch; immediate power outage, etc. 4.Simple Use: LED indicator light is convenient for night use and safe operation. It can be easily turned off at any angle in an emergency. 5.Easy Installation: Metal wire drawing panel, shockproof and durable; pre drilled mounting holes for vertical and horizontal installation. Specification: Item Type: LED toggle ignition switch panel Material: ABS, metal Working Voltage: DC12V Applications: Automatic ignition switch for racing cars; start switch; battery switch; flashing; chassis lights; fog lights; dome lights; immediate power off Applicable Models: Suitable for cars, racing cars, RV, trucks PackageList: 1 x Switch Panel1 x Insulation Switch Key1 x Relay3 x Wire Harness4 x Screw