2022 Good Quality WMBUS with LORAWAN module - NB-IoT wireless transparent transmission module – HAC

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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Water Metering System , Rak831 , NB-IoT Smart Module , As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.

2022 Good Quality WMBUS with LORAWAN 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

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8. HAC communication protocol must be matched, or protocol can be customized as required

9. The server protocol is resolved by COAP+JSON

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Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for 2022 Good Quality WMBUS with LORAWAN module - NB-IoT wireless transparent transmission module – HAC , The product will supply to all over the world, such as: Pakistan, Ethiopia, United Arab Emirates, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

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