Item type: Alarm Systems & SecurityVoltage: 12VModel name: Universal Auto Engine Ignition Push Start ButtonButton diameter: 35mmLight color: RedFunction: Push start ignition kitFeatures:Bright LED illumination for easy night time visibility ¡¤ Small size allows you to install almost anywhere within your vehicle ¡¤ Relay box ensures safety while drivingTo start the engine: ¡¤ Place the key in the ignition ¡¤ Turn your key until your vehicle is "ON" ¡¤ Push the button to start the engineTo stop the engine: Remove the key from the ignition