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dn20 prepaid water meters

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  • 2020-03-04

    1. The concept of prepaid water meters and their typesA prepaid water meter, as its name implies, is a water meter that pays water before paying. This type of meter has solved the problem of difficult toll collection through the function of using a water meter by paying fees. It is used in communiti

  • 2020-02-28

    Potential:1. No manual meter reading required. Avoid the inconvenience caused to customers when manual meter reading;2. The prepaid water meter buys water first and then uses water, which solves the problem of difficult charging;3. Ladder charging mode, which can be set by yourself;4. Valve self-cle

  • 2020-01-15

    Is your water consumption being metered? Do you measure water consumption by traditional mechanical water meters? As a drinking water management committee, do you need to spend a long time each month reading the meter at each user's home?In the villages of many countries, there is no mobile phone si

  • 2019-12-03

    On the walls of the building's corridors, in the motor rooms of factories and shopping malls, the water and electricity meters used to calculate water consumption are so inconspicuous but so important. In order to avoid water and power outages due to arrears, household merchants often pay attention


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