The electronic remote water meter LoRa LXSZ series has a high degree of automation and can monitor the operation and usage of the meter at any time. It is suitable for remote meter reading and control of various building structures such as multi story and high-rise buildings, towers, villas, apartments, etc.

The point-to-point communication distance can reach 2KM;

Fully self-organizing network, automatically optimizing routes, and automatically discovering and deleting nodes;

The maximum receiving sensitivity of the wireless module in spread spectrum receiving mode is up to -148dBm;

◆ Adopting spread spectrum modulation, with strong anti-interference ability, ensuring effective and stable data transmission;

Without replacing the existing mechanical water meter, remote data transmission can be achieved by installing a wireless communication Lora module;

The routing function between relay modules adopts a robust mesh structure (MESH), which greatly increases the performance stability and reliability of the system;

◆ Separated structure design, the water supply management department can install a regular water meter as needed, and then install the remote transmission electronic module when there is a need for remote transmission. Laying the foundation for IoT remote transmission and smart water technology, implementing it step by step, making it more flexible and convenient.

Proactive data reporting mode: Proactively report meter reading data once every 24 hours;

Implementing time-frequency division multiplexing allows for the use of one frequency to read multiple networks in the entire region;

Adopting a non-magnetic signaling design to avoid magnetic adsorption and extend the service life of mechanical parts;

The system is based on LoRa communication technology and adopts a simple star shaped network structure, with low communication delay and reliable transmission distance;

◆ Synchronize communication time unit; Frequency modulation technology avoids co frequency interference, improves transmission reliability, and employs adaptive algorithms for transmission rate and distance, effectively increasing system capacity;

No complex construction wiring is required, with a small amount of work. The concentrator and water meter form a star shaped network, and the concentrator is connected to the backend server through GRPS/4G to form a stable and reliable network structure.