Post RFQ
Adopts LORA long-distance communication technology, with a transmission distance of up to 3km in open areas, and can realize centralized management of large-area areas without building additional gateways. It has a large-capacity data storage function, which can save 365 days of water usage data, and supports breakpoint continuation to ensure that data will not be lost. It adopts low-power design, and the 3.6V lithium battery can last up to 5 years without frequent battery replacement. It has functions such as low battery alarm and abnormal flow reminder, which can push real-time water usage abnormality information to property managers, and timely detect water leakage and other problems. It uses food-grade brass and ABS materials, which are safe and reliable, suitable for various indoor and outdoor installation environments.

The nominal diameter covers DN15 to DN50, the rated flow rates range from 8m³/h (DN15) to 80m³/h (DN50), working pressure 0.1-1.0MPa, protection grade IP67, operating temperature range -10°C to 55°C. The overall size ranges from 190mm*100mm*85mm (DN15) to 350mm*200mm*150mm (DN50), and the weight ranges from 1.1kg to 4.5kg. It is powered by 3.6V disposable lithium battery, with a service life of up to 5 years. It supports optional LORA 868MHz/915MHz frequency bands, and is compatible with mainstream water management cloud platforms, realizing functions such as batch data reading, water usage statistics and overdue payment management.

It is widely applicable to large-scale centralized water usage scenarios such as large residential communities, commercial complexes, industrial parks and campuses. Property managers or water management parties can remotely read the water usage data of all water meters through the cloud platform, without going door-to-door for meter reading, greatly improving meter reading efficiency and reducing labor costs. At the same time, it can monitor water usage abnormalities in real time, timely detect water leakage and water theft problems, reduce water resource waste and economic losses, and realize intelligent water management.