Reliable Supplier water meter metering module - NB-IoT wireless transparent transmission module – HAC
Reliable Supplier water meter metering module - NB-IoT wireless transparent transmission module – HAC Detail:
Main Features
1. Nb-iot base station can be used without a central gateway
2. Supports a variety of low-power operation modes
3. High-performance 32 bits microcontroller
4. Supports low power serial port (LEUART) communication, TTL level 3V
5. The semi-transparent communication mode communicates with the server directly through a low-power serial port
6. Compatible NanoSIM eSIM
7. Read parameters, set parameters, report data, and deliver commands through the low-power serial port

8. HAC communication protocol must be matched, or protocol can be customized as required
9. The server protocol is resolved by COAP+JSON


Product detail pictures:
Related Product Guide:
Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for Reliable Supplier water meter metering module - NB-IoT wireless transparent transmission module – HAC , The product will supply to all over the world, such as: Argentina, Sri Lanka, Serbia, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.

Matching gateways, handhelds, application platforms, testing software etc. for system solutions

Open protocols, dynamic link libraries for convenient secondary development

Pre-sales technical support, scheme design, installation guidance, after-sales service

ODM/OEM customization for quick production and delivery

7*24 remote service for quick demo and pilot run

Assistance with certification and type approval etc.
22 years industry experience, professional team, multiple patents

We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.





