The IoT ASD Controller with Subtank from TOTO USA is a state-of-the-art solution for efficient water management. This controller is equipped with IoT capabilities, allowing for smart monitoring and control of plumbing systems. The subtank feature enhances water storage, ensuring reliability in various applications. Built to comply with industry standards, it is suitable for both residential and commercial use. Its compact design facilitates easy installation and integration with TOTO's extensive product line.