"Each kit is designed to fit 24"" (600mm) wide ceiling tile grids. Fits most camera solutions under 20 lbs with 1/4"" 20 threaded mounting holes WireVice cable suspension system for quick and easy unplugging- Single and dual outlet cutouts for additional power supply-. - All-Points Security System provides exclusive locking features at the camera plate connection point to protect against theft" Translated with www.DeepL.com/Translator (free version)