This automatic sensor urinal valve adopts advanced infrared sensing technology, which can automatically detect the presence of the user and flush water without manual operation, greatly facilitating the user experience. Its exterior design is simple and modern, suitable for various public toilets or household use. It is made of premium materials, with excellent corrosion resistance and durability. The overall structure of the product is compact and easy to clean and maintain, making it an intelligent bathroom product that combines practicality and aesthetics.  Key Features Made to Last: High-class brass and stainless steel with exquisite PVD electroplating, spray painting, and die-casting processes make this product sturdy, scratch-resistant, impact-resistant, and not easy to corrode and deform, ensuring a long service life.  Advanced Technology: This product uses infrared technology combined with highly sensitive photosensitive materials for automatic sensing, making it more intelligent and convenient to use.  Clean and Hygienic: It adopts a dual-stage flushing design, with a pre-flushing time of three seconds when the user approaches the sensor, and a continuous flushing time of eight seconds after you leave the toilet to maintain its cleanliness and hygiene. In addition, if not in use, it will automatically flush once every 24 hours to avoid the recurrence of odors after the faucet dries.  Save Water and Energy: The fixed flushing duration reduces the waste of water resources, making it significantly water-saving and in line with modern green living concepts. It can intelligently select single and double-stage flushing modes according to the frequency of use. If it is used frequently, single-stage flushing is performed, and if the frequency of use is low, double-stage flushing is performed. In addition, it has a low power consumption (static power consumption: <5μA), which is energy-saving.  Adjustable Design: Its sensing distance ranges from 15.75 to 27.56 inches, and allows you to adjust the sensing distance and water volume according to your own needs, fully meeting the usage needs of different groups of people.  Healthy Lifestyle: After urination, there is no need to touch any part of the flushing device. The entire flushing process is automatic, which is convenient and hygienic.  Easy Assembly: Its simple structure, standard G1/2'' interface, and complete accessories help you finish the installation quickly and start to use it in a short time.  Details Cover Plate: The detachable design of the top cover provides convenience when replacing the battery. Standard Thread: The standard G1/2'' water inlet has clear threads and is thick, allowing for secure connection and avoiding water leakage.  Application This product is suitable for home toilets and public men's toilets.  Specification Material: Brass, Stainless Steel Color: Silver Valve Type: Flush Valve Process: PVD Electroplating, Spray Painting, Die-casting Style: Modern Assembly Required: Yes Mounting Type: Wall Mount Battery Type: 4* AA Alkaline Batteries(Not Included) Power Supply: DC 6V Static Power Consumption: <5μA Applicable Temperature: 0.1-45℃/32.18-113℉ Applicable Environmental Humidity: <95% Relative Humidity Sensing Range: 40~70cm/15.75~27.56in(Adjustable) Using Water Pressure: 0.05~0.6Mpa Rated Flow Rate: 9~15 L/9.51~15.85Qt/Week (0.3Mpa Water Pressure) Interface Thread: G1/2"(DN15) Product Size: 17.8*5.5*10cm/7*2.17*3.94in Package Size: 22*17*10cm/8.66*6.69*3.94in Gross Weight: 1.5kg/3.31lbs Net Weight: 1.43kg/3.15lbs  Package Included 1* Automatic Sensor Urinal Valve Other Accessories for Assembly