Post RFQ
It is equipped with dual communication modes of IC card swiping and NB-IoT, supporting two methods of offline IC card recharge and online remote recharge, meeting the usage habits of different users. It is made of food-grade brass and ABS materials, complying with drinking water safety standards, and has an IP67 protection grade that can adapt to the humid rental house environment. It has a built-in intelligent valve control system, which automatically closes the water supply valve when the balance is insufficient, and automatically opens it after the balance is recharged. It also supports functions such as arrears alarm and low power alarm, timely notifying users and managers. It adopts low-power design, with a battery life of more than 6 years, no need to replace the battery frequently, reducing operation and maintenance costs. It supports remote meter reading and batch equipment management, and can uniformly query the water use data and recharge records of each tenant through the PC-side platform, optimizing the charging process.

The nominal pipe diameter is DN15, the dimensions are 140mm (length) × 75mm (width) × 110mm (height), with a net weight of 1.1kg, maximum working pressure of 1.6MPa, supporting M1 card and CPU card types, with a data storage capacity of up to 1000 water use records, supporting remote parameter configuration and OTA upgrade, compatible with domestic NB-IoT networks, and supporting docking with third-party smart property management platforms.

It is mainly used in scenarios such as rental houses, urban villages, short-term rental apartments and employee dormitories, serving users such as landlords, property managers and third-party water supply service providers. It can realize pre-payment management of water fees, no need for manual door-to-door meter reading and charging, reducing management labor costs, and improving the transparency and fairness of water metering, reducing water fee disputes between tenants and landlords.