All in one waterproof junction box that integrates power and video cable connections for dome cameras, reducing cable clutter and simplifying outdoor installations. Made from strength aluminum alloy for corrosion resistance and impact durability; IP66 rated for outdoor performance in any weather condition. Broad compatibility with a wide range of dome camera models, providing flexible installation options. Suitable for both residential and commercial use, ensuring stable camera mounting, minimizing vibrations, and helping maintain clear surveillance footage in challenging conditions. Designed for easy maintenance and retrofit, supporting clean cable routing and reliable long term operation. Applications and use scenarios Residential outdoor entry: install on the exterior of a home to neatly route power and video cables for a dome camera at the doorway or gate, with weatherproof protection against rain, dust, and wind. Outdoor commercial surveillance: deploy at storefronts, parking lots, or building exterior where multiple dome cameras require durable, clutter wiring and dependable performance in varying weather. Retrofit and upgrade projects: disparate outdoor wiring with an integrated junction box to streamline installation, improve aesthetics, and enhance reliability for existing dome camera systems.