METER FUNCTION:
1- Prepaid water meter, one meter accepts one user card only, blocking illegal cards
2- One price/ multi price of water is available
3- Inquiring, statistics, Refund, Re-issuing card, replacing meter
3- Low credit alarm, Low battery alarm
Advantage:
1- Due to easily being operated by touch less card, this meter is all-sealed and good at water proof.
2- Safely data save, 10 years data save after power off.
3- Periodic open/close valve to prevent valve from rust buildup
4- Battery can be used for 6 years due to low consumption design.
5- Automatic close valve when being effected by strong magnet.
6- Batter is easy to be replaced
7- Patented ball valve which has high-temperature resistance, costs low consumption and causes low pressure loss
Prepaid water meter