ve and cuts off the water supply. Until the user inserts the paid IC card chip and reopens the valve for water supply.WIRELESS REMOTE READING WATER METERWireless remote water meter is a kind of remote reading and controlling cold water meter that accords with CE certification. With the help of mbus remote transmission meter reading management system, the meter reading and control can be realized automatically, and the instrument data can be copied, controlled, stored, queried, monthly statement,