The IoT ASD Controller with Subtank from TOTO USA is designed for efficient water management in smart plumbing systems. This controller features advanced IoT capabilities, allowing for seamless integration with existing plumbing infrastructure. The compact design ensures easy installation, while the subtank provides additional water storage, enhancing system reliability. With a robust construction, it meets industry standards for durability and performance. Ideal for residential and commercial applications, this controller supports various plumbing configurations and is compatible with TOTO's range of products.