RF Card Domestic Type Prepaid Water Meters Free Billing Software and Free Maintenance and Tech-support

 RF card domestic type prepaid water meters

Product Features:

All copper base meter: stable metering performance, no rust safety and hygiene, clear reading;

IP68 waterproof grade: adopt structural seal design, seal performance reaches IP68, can normally work in a wet environment;

Contactless IC card: wireless self-seeking card technology, wireless transmission of data, safe and reliable;

Step water price function: support monthly, annual price

Valve maintenance function: timing switch valve, prevent valve scaling;

Abnormal valve function: detection of battery power down, low voltage, sensor fault automatically turn off the valve.

Battery replacement function: the user can replace the battery by himself and brush the user card opening valve after replacing the battery;

Data retrieval function: the user card can bring back the water information and status word in the meter;

Disconnection valve function: after unplugging the communication cable, the valve automatically closes (split card meter)