The smart water and electricity meter with one card can manage multiple water meters, hot water meters, electricity meters, gas meters, heat meters, etc. at the same time. The memory in each IC card can be partitioned into multiple areas, realizing the partition storage and management of various data. Moreover, the system encryption is very complete, ensuring that the data in the card is orderly and that the reading and writing data of each meter do not affect each other. One card technology is a high-tech product developed, researched, and produced by our company based on actual market demand. It adopts our company's non-contact IC card technology and transmits data through wireless induction. Each user only needs one card to manage multiple meters, eliminating the inconvenience of holding multiple cards at the same time.
　
The use of a one card management system can reduce the inconvenience of storing multiple types of cards for users, reduce the situation where multiple cards are easily lost, and also bring convenience to the management department. For example, it can reduce the hassle of recharging and managing multiple types of cards, and also reduce the repeated investment costs of various management devices, bringing considerable economic benefits.



　　
Product features:

1. Use internationally recognized PPO materials that meet the requirements for purified water, saving resources and promoting health and environmental protection;

2. Patent technology is used for integrated smart water meters, with anti magnetic and anti-interference technology, which further increases the safety of the meter;

3. Electronic high-sensitivity water meter with small initial flow rate, high measurement accuracy, and automatic error correction function;

4. One meter per household, record water flow rate; Supports one card with multiple meters, including pure water meters, electricity meters, and gas meters for hot and cold storage.