1Wide Applicability: Our 3 gang rocker switch panel is suitable for 12?24V car, yacht, caravan, speedboat, Rv, Utv, truck, etc. 2Solid Structure: Made of plastic switch and aluminum panel, the rocker switch panel is stronger and more durable than plastic panel, and can stably last longer. 3Highly Waterproof: Aluminum rocker switch panel has IP66 waterproof grade, can be used in any weather condition, and suitable for severe marine envionment. 4Safe to Use: Equipped with multiple overload protectors, and has overload protection, output short circuit protection, ensures the safety of use. 5Easy Installation: This on off toggle switch panel is pre wired to control the LED lights and devices and is convenient to install.