Key benefits - Waterproof design with a high texture flame retardant shell provides durability and safety in a variety of environments. Easy installation and removal makes it suitable for professionals and DIY users alike. - IP65 weatherproof rating with a rubber seal protects against water and dust, enabling indoor or outdoor use and reliable performance in moist conditions. - Illuminated indicator uses an LED that lights when the switch is ON, improving visibility in low light and making status easy to identify. - 12V rocker switch with broad compatibility for cars, boats, ships, and other automotive uses. Simple wiring and dependable operation. Use scenarios - Marine use: control deck lighting, navigation lights, or a bilge pump with clear ON indication in wet conditions. - Automotive and RV use: power auxiliary lights, dash accessories, or portable appliances with easy, reliable installation. - Off-road or outdoor vehicles: manage accessory circuits such as rock lights, aftermarket lighting, or other 12V devices in challenging environments.