Constructed from high - quality aluminum alloy, the Gyration Mounting Box provides a reliable and convenient mounting solution for network cameras. This junction box is compatible with various Gyration CyberView Fixed Dome Cameras, ensuring maximum mounting efficiency and usability. With a diameter of 4.96 inches and a lightweight design of approximately 8.47 oz, it is both practical and easy to install. The product is environmentally friendly and complies with RoHS standards, making it a responsible choice for your mounting needs.