Recently, a customer in Mauritius received our customized LoRaWAN water meter and installed it. This project involves using the LoRaWAN water meter in high-end residential areas to monitor the water consumption of each building. Generally, our water meter uploads water data every 24 hours, ensuring that the battery of the water meter can be used for 6-8 years without replacement. The customer customized water data is uploaded every 8 hours, and the customer has their own management system and server, Mobile app, we provide technical support to upload the data on the table to the customer's management system, which can be monitored using mobile phones. Shengda Water Meter Co., Ltd. hopes to make greater contributions to world water conservation