· Operates by touch less cards, therefore this meter is all-sealed and better in IP.

  Features:

· Safely data save, 10years data save after power off.

· Periodic open/close valve to prevent valve from rust buildup.

· Prepaid water meter, one meter accepts one user card only, blocking illegal cards.

· Battery can be used for6 years due to low consumption design.

· Meter will automatically close the valve when being affected by strong magnet.

· Simple Battery replacement process.

· Patented ball valve which has high-temperature resistance, costs low consumption and causes low pressure loss.