Features: Engineered with thickened plastic material and deep recessed design, this universal camera mounting bracket ensures secure installation for most dome surveillances cameras with multiple angle adjustable holes. Its spacious interior accommodates multiple cables through concealed wire management channel while waterproof construction protects connection from water ingress, enhancing equipment longevity and installation aesthetics. Ideal for residential property owners, retails store operators, security professionals, and organizations requiring reliable surveillances system installations. Perfect for monitoring positions in residential courtyards, commercial storefronts, office corridors, and other challenging high placed security locations. The reinforced antislip base with universal screw pattern solves installation difficulties in concrete ceilings while maintaining full camera functionality through optimized positioning. Specifications: Component:Plastic Size: Approx.120.2x39.8mm/4.73x1.57inch Color:White Package Includes: 1pcs Ceiling Dome Camera Holder note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.