1Applicable Models: 4 gang rocker switch panel has a wide range of applications and is suitable for ships, yachts, RVs, buses and other high end large scale mobility device. 2Multifunctionality: 4 gang rocker toggle switch can control several different appliances or devices at the same time, providing convenient and flexible control options. It can meet many different usage requirements without having to purchase several separate switch boxes. 3High Safety: Rocker switch box is made of high grade material, which has good durability and fireproof performance. It is also dustproof and waterproof, which can protect electrical appliances or equipment from damage and the risk of accidental electric shock. 4Beautiful Appearance: Aluminum alloy rocker switch panel has a simple and elegant appearance, which is very compatible with other devices in the vehicle, and the overall effect is more coordinated and aesthetic. 5Advanced Material: Rocker switch panel box is made of premium material, which is hardness, not easy to deform, sturdy and durable and has a long service life.