Our products are widely applied in office building, hotel, hospital, school, scientific research unit, restaurant, entertainment place and so on Feature and functions save the water:when people use the lavatory pan ,the machine washit on two periods automatically(reaction time is no less than 10 seconds).wash by water for 6seconds when use above 10 seconds,and wash by water for 12seconds when use above one minute. Sanitation:do not need to keep in touch with the faucet ,the course is automaticallied control by the inductor to wash by water entorely. Wash completely,does not leave the peculiar smell,convenient and hygiene,avoid bacterium’scross infection effectively. Intelligence;according to frequency of utilization and service time,automatically control time of washing by water. The water-saving function is remarkable. Save the electricity:the machine use 4alkaline battery NO.5,and use it 100 times every day ,does not need to change the battery within two years. Safeguard it conveniently:the filter is put inside ,con prevent impurity fronm entering the electromagnetism valve and convenient to wash. Specifications XH-902 Die of inlet pipe G1" Die of out pipe G1" Suitable water pressure 0.2-0.7Mpa Power DC 6V AC 220V Flush time 5-12S Inductive distance 30-70CM adjustable