How Do Prepaid Water Meters Achieve "Zero Meter Reading"?

In modern property and water management, "difficulty in reading meters and collecting fees" has always been a major pain point. Our Single Jet Prepaid IC Card Water Meter achieves the leap from "door-to-door reading" to "digital autonomous management" through the following core technologies:

1. Prepaid Logic: Ending Arrears at the Source

This water meter features a pre-collection function, requiring users to "pay before using water." Powered by built-in microcomputer processing technology, the system automatically monitors remaining water. When the balance is insufficient, the electric suspension ball valve technology automatically closes the valve. This design ensures timely revenue recovery and guarantees reliable operation with small pressure loss (MAP 10Bar).

2. Contactless Card (RF Card): Two-Way Data Transmission

With no need for field wiring, the contactless card (RF card) acts as a digital "courier."

Wireless Transmission: After recharging, the user simply swipes the card, and the water data is immediately written to the meter.

Operation Recording: The IC card can record the operation of the water meter. When users recharge, management personnel can retrieve information via the card, eliminating the need to visit the site to check readings.

3. Hardcore Hardware Quality: Built for Extreme Environments

"Zero meter reading" implies reduced manual intervention, which demands high product longevity:

Premium Material: Made of high-quality brass, the meter is both beautiful and durable. The R≥100 accuracy ensures precise measurement.

IP68 Protection: With the highest protection level, it operates stably even in long-term damp or submerged environments.

Temperature Versatility: Available in cold water (≤30°C) and hot water (≤90°C) versions to suit various application scenarios.

4. High System Security and Integration

Anti-Tampering Design: Built-in Security Key settings prevent malicious data tampering. Initialization cards from other regions cannot be used locally, ensuring data uniqueness and security.

Anti-Interference Technology: Utilizing highly integrated micro-storage technology, the meter effectively prevents external electromagnetic interference, safeguarding the fairness and accuracy of measurement.

Smart Price Adjustment: When water prices change, there is no need to modify or debug meters door-to-door. You can easily update prices through the management system.

5. Low-Cost Installation and Maintenance

Since the system utilizes wireless RF technology, the installation requires no field wiring. This significantly shortens the construction period and drastically lowers both project costs and long-term property management expenses.