Vertical pole mount with the junction box. Aluminum alloy and steel with surface spray treatment. Adjustable diameter from 67 mm to 127 mm. Bottom outlet, and back outlet. The hook for safety rope facilitates speed dome’s installation. The mount should be installed on the flat surface. Waterproof rubber is necessary for the outdoor application. The wall must be capable of supporting at least 3 times as much as the total weight of the speed dome, and the mount. The mount’s maximum load capacity is 10 kg (22 lb.). Dimension: 355.5 x 261.8 x 170.7 mm.