Product Features

1.One card per household, pay first then use electricity, facilitating electricity management.

2.Equipped with verification input and output terminals for easy on-site meter calibration.

3.Each household can be reset individually, making it convenient for management departments to handle changes in users.

4.Simply place the card parallel to the meter's sensing area to read and write electricity data.

5.Uses high-frequency M1 RF card with high data transmission stability, contactless operation, and strong anti-tampering capability.

6.Employs high-precision voltage and current transformers as electrical signal sensing components, ensuring effective electrical isolation.

7.Prepaid function, individual household metering and control, high accuracy, stable performance, and long service life.

8.Uses large-capacity magnetic latching relay, low overall power consumption, strong overcurrent capacity, and stable, reliable long-term operation.

9.When the user's remaining electricity reaches the power-off alarm value, the household's power is cut off. The user can then place the card near the meter's sensing area to automatically restore power until the electricity runs out, at which point the user must purchase electricity and swipe the card to continue usage.