Rust prevention: Using all stainless steel brackets and butterfly screws, it can adapt to various weather conditions and the long-term stable installation of PTZ cameras on drainage ditches. Installation: Made of high-quality material, this drainage ditch mounting bracket provides rust resistance and durability for outdoor safety cameras. Compatibility: Compatible with solar safety cameras such as for SoloCam S340, trackmix cameras, C425/C500, PTZ cameras, and other compatible IP camera PTZ dome models. Easy Installation: Adopting a tool free installation design, simply use the included anti rust screws to secure the bracket to the drainage ditch. Safe fit: The sturdy anti rust screws a safe and stable fit, preventing the camera from shifting or detaching in harsh weather conditions. Product name: Gutter Mount Size: 8.95x8.3x2cm /3.52 x 3.27 x 0.79 inches Color: Silver Material: Metal Package Contents: 1 * Mounting bracket kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.