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sanchuan-prepaid-smart-water-meter
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Overview
Sanchuan’s smart prepaid water meter uses IC-card and STS technology for easy top-up, tariff stages, low-balance alerts, and auto shut-off. Ideal for self-service billing, it prevents overuse, fights tampering, and supports long-term data retention with minimal maintenance.
Key features
- ▸IC/STS card recharge with staged tariffs and low-balance alerts
- ▸Auto shut-off on depletion, tamper protection, encrypted data storage
- ▸Real-time flow metering, battery status display, and long lifespan
- ▸Communication support for remote data upload and monitoring
- ▸10-year encrypted data retention
- ▸Easy battery access
- ▸Magnetic-tamper protection