The Comelit UT9333P Installation Kit is designed for the easy and secure installation of the 3-module Ultra entrance panel on plasterboard walls. This kit provides essential components and accessories to facilitate a professional and efficient installation process for Comelit's 3-Module Ultra entrance panel on plasterboard surfaces. The Comelit UT9333P Installation Kit for Plasterboard provides a comprehensive solution for installers, ensuring a secure and professional installation of the 3-module Ultra entrance panel on plasterboard surfaces. Its tailored design and inclusion of essential components make it a valuable accessory for users of Comelit's entrance panel systems.