Premium aluminum alloy construction better rust resistance and durability compared to traditional iron brackets, ideal for long term use in coastal or humid while maintaining structural integrity. Built in double cable channels separate power and wires for tidy concealment, eliminating exposed cable risks and meeting high security requirements for banks or retail stores. High load capacity supports up to 15kg with reinforced wall plate and 4hole fixation, providing 200% more stability than brackets for highway installations. Pre drilled 203mm standard mounting holes streamlines installation with 50% faster setup, featuring precise positioning slots for efficient batch camera deployments in property management projects. The L-shaped wall mounted design saves space, with a compact body that does not obstruct the field of view. After installation, it is neat and beautiful, suitable for scenes such as wall corners, wall, ceilings,