The emergence of card prepaid electricity meter has brought many conveniences to our lives and solved the problem of slow, time-consuming and labor-consuming traditional manual meter reading. And now the mainstream of the market is more of this kind of smart meters. Therefore, smart prepaid meters are also a very good development trend, and will become faster and faster in the future development trend. It is also very convenient to use and is welcomed by the majority of users.

1. Convenience. Although the function of the card prepaid meter is very powerful, the design of the overall structure is very simple. Generally used in large canteens, hotel apartments and other places. And gradually replace the traditional manual meter reading, saving more material and financial resources.
2. Be able to understand your own electricity consumption more intuitively. In this way, there will be no power outages. It plays an important role that cannot be ignored in people's lives. In the case of insufficient power, it can be used immediately after paying for about 10 minutes, which is very fast and convenient.
3. The Electromechanical KWh Meter reading data is accurate, and the meter reading data is stored for a long time.