Intelligent prepayment Bluetooth water meter

Structural Characteristics and Working Principle IC card Bluetooth water meter is an upgraded product of IC card prepaid smart water meter. Users only need to download a mobile phone APP or use mobile phone WeChat to solve the problems of water fee payment, water bill inquiry, User-friendly "smart water service" such as balance inquiry and battery low reminder. Product category: product center Product type: Bluetooth water meter Transmission mode: IC card/Bluetooth Custom Function: 1. Turn off the power and turn off the valve In order to prevent the battery of water meter from malicious damage, the valve will automatically close when the battery is pulled out. 2. Step water price function The module takes the amount as the settlement unit, and can set the settlement cycle of 1 month, 2 months, 1 quarter, 6 months and 1 year. According to the water consumption of each cycle, it can be automatically settled accor…