High reliability

The accuracy remains unchanged for a long time, without wheel calibration, installation and transportation influence

Accuracy

Wide range, wide power factor, start sensitive, etc

TOU tariff

Utilities can set step price on request

Prepayment

After payment,then users get electricity

Anti-tamper

Meter will automatically close the valve after detection of magnetic field and open cover event

Remote reading

By RF-LoRa to connect DCU for remote reading

Cost performance

High cost performance, can be reserved expansion function, seldom affected by the price rise of raw materials

Credit alarm

Alarm value can be set by inputting corresponding TOKEN.When the remaining electric quantity is less than the alarm quantity, the electricity meter often shows the remaining electric quantity to remind the user to buy electricity

Data protection

Data protection adopts all solid state integrated circuit technology, and data can be kept for more than 10 years after power failure

Automatic power off

When the remaining quantity in the electricity meter is zero, the electricity meter will trip automatically and cut off the power supply. Users should purchase electricity in time

Electricity query

Use keypad to input codes to display the total electricity purchase, the number of electricity purchase, the last electricity purchase, the cumulative electricity consumption, the remaining electricity

Overvoltage protection

When the actual load exceeds the set value, the meter will automatically cut off

Electrostatic Discharges

1.Input 20 digits TOKEN into the CIU. CIU and water meter remain in the effective range of communication.

2.Confirm the number on the LCD.

3.If token input is not correct, please use the keypad "back button" to delete.

4.After inputting 20 digits TOKEN, please click "Enter button", so that the token is confirmed.

5.If token input is correct, the LCD will display "accept" and buying water succeeds.

6.If token input is not correct, the LCD will display "reject".