Key features: * ISO 4064 Class B or C * Made of PPO * LCD display * Vertical installation

METER FUNCTION:

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

* One price/ multi price of water is available

* Inquiring, statistics, Refund, Re-issuing card, replacing meter

* Low credit alarm, Low battery alarm

Advantage:

* Made of PPO which is up to the mustard of drinking water;

* Due to easily being operated by touch less card, this meter is all-sealed and good at water proof.

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

* Periodic open/close valve to prevent valve from rust buildup

* Battery can be used for 6 years due to low consumption design.

* Automatic close valve when being effected by strong magnet.

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