Why 8.0 Mega (4K) 25/30 FPS Network Camera Range JUNCTION BOX NO CAMERAS - JUNCTION BOX ONLY Junction Box Mount Bracket, Universal for Bullet Security Camera, Aluminum Waterproof Hide Cable Compatible with Solar Panel, Fits Wall Ceiling Products Description IP66 WATERPROOF The junction is made of heavy aluminum, it is waterproof, anti-stress and stable, it will ensures your camera durable and stable performance WIDELY USE Suitable for most kinds of cameras on the market, such as bullet camera and solar panel to collect the excess wires, and it also compatible with other brands of cameras such as REOLINK, ZOSI,HEIMVISION but not only OOSSXX products ITEM DIMENTION Outside diameter-3.93 inch, plate center hole-1.1 inch, Height of box-1.89 inch. Compact structure, beautiful appearance, easy to clean EASY INSTALL With professional design, fits both wall and ceiling mount installation,you just need to drill holes on the walls and install where you want MAKE YOUR ELECTRONICS CLEAN Cables can be passed through the top/bottom, perfect for hiding cables and connectors in the box, it?s easy operation and maintenance, ideal for protecting your cables NOTE This junction box is specifically made for bullet cameras, so it won't be suitable for mounting dome cameras. If you plan to install a dome camera, please consider purchasing our all-purpose cable box designed for that type of camera.