The Demon Tweeks Heavy Duty On/Off Toggle Switch is a straightforward, durable option for controlling 12v auxiliary components in vehicles. It's suitable for various uses, such as lights or heater/blowers, and is built to handle demanding conditions.Features and Benefits:Dash or Panel Mounting: This switch can be fitted into your vehicle's dash or panel. This makes it easy to reach and use for controlling different devices, improving the practicality of your vehicle's control setup.On/Off Operation for 12v: The switch's On/Off functionality is useful for managing many different types of power circuits from auxiliary lights to heaters or demisters.20 Amp Heavy Duty Rating: The switch's 20 amp rating means it can reliably handle high-power applications.The Demon Tweeks Heavy Duty Toggle Switch is a reliable, user-friendly choice for managing your vehicle s electrical components. It s built to be easily integrated, versatile in operation, and robust enough for various electrical switching