Remote Valve Control 、Wireless Interaction 、Smart Alarm 、Long Battery Life 、Fault Monitoring
Remote Valve Control 、Wireless Interaction 、Smart Alarm 、Long Battery Life 、Fault Monitoring
Hetong's DN15-DN25 prepaid water meters include regular and STS prepaid versions, with IP68 high protection and stable operation at -25℃~70℃. Powered by a 3.6V lithium battery, the service life exceeds 7 years. Adopting an electromechanical split modular design with independent communication and metering modules, it supports NB-IoT/4G remote transmission, enabling remote valve control and transmission frequency setting. It triggers alarms and automatic valve shutoff for abnormalities like low power, magnetic tampering and insufficient balance. Data is encrypted and stored in multiple addresses, retained for 10 years after power failure. Suitable for residential metering, it solves the problem of manual fee collection.
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