Prepaid Water Meter

External battery placement, pilot valve, waterproof socket,Sprinkling seal, high pressure resistance

 

Main Functions

1. Automatic Charging: Prepayment Mode or Pay-After-Use Mode

2. Incremental Water Prices

3. Replace card, and transfer data from old meter to new meter

4. Both Mechanical and LCD Display

Implement description.

1.the amount of cubic meter of water can be debited in the card by the software.
2.the meter reads the card and starts to work(if there is no balance the valve will  close,when charge it the valve will open again).
3.when there is no balance,the valve in the meter will close.And the card should be  debited again,and be read to the meter.
For example,the software debite usd **0 into the card,when meter read the card,the meter will get usd**0 one time ,or every certain amount (for example usd *0 per time) deducted.