High quality material: The urinal flush valve is made of brass, structural precision, chrome finish, stable performance, skillful workmanship, structural precision and sturdy. Intelligent water saving: The sensor can control the flushing according to the frequency of use, effectively avoiding the waste of water resources. If the urinal is not used for a long time, the flush valve will automatically flush once every 24 hours. Easy maintenance: the valve and the filter are installed inside, make it easy to adjust the water speed and clean the filter screen. Mounted on the exposed wall, suitable for all kinds of modification projects. Convenient to Use: Auto sensor urinal flusher brings amazing convenience to your life. All rinsing actions are performed by the machine automatically, without human intervention. Rinsing is thorough, no peculiar smell remains. Specification: Condition: 100% brand new Material: Chrome-plated brass Power supply: DC6V(AC220V) Water inlet/outlet diameter: