This surveillance pole and bracket set provides a versatile solution for outdoor security camera installation, suitable for various environments such as factories, farms, residential areas, parking lots, and parks. The package includes 1 surveillance camera post, 1 lightning rod, 1 single-camera support arm, 1 twin-cameras support arm, 1 dome hanger/support arm, 1 ball tray bracket, 1 foldable base cage with pre-installed underground hardware, 1 decor cap, and screw bags with all necessary screws. Features include a street light pole design with a semi-preset hole for easy box mounting, quick assembly via screw-type interfaces and segmented pole connections, and compatibility with soil or concrete floors using included hardware or expansion screws. Specifications: Material - Galvanized Steel Pipe, Color - White, Tube Wall Thickness - 1.6 mm, Pole Height - 2 Sections: 200 cm, 250 cm, 300 cm, 350 cm; 3 Sections: 400 cm, 450 cm, 500 cm, 550 cm, 600 cm, Pole Diameter - Upper Pole: 7.6 cm / 76 mm, Lower Pole: 11.4 cm / 114 mm, Single-Camera Cross Arm Length - 30 cm, Ball-Hanging Machine Cross Arm Length - 30 cm, Dual-Cameras Cross Arm Length - 50 cm, Ground Base Cage Size - Wide: 17 cm, High: 50 cm.