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2022 High quality Nb-iot water meter module - NB-IoT wireless transparent transmission module – HAC

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we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for Lorawan Helium , Indoor Industry LoRaWAN Gateway , Zigbee Gateway , We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
2022 High quality Nb-iot water meter 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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2022 High quality Nb-iot water meter module - NB-IoT wireless transparent transmission module – HAC detail pictures

2022 High quality Nb-iot water meter module - NB-IoT wireless transparent transmission module – HAC detail pictures

2022 High quality Nb-iot water meter module - NB-IoT wireless transparent transmission module – HAC detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for 2022 High quality Nb-iot water meter module - NB-IoT wireless transparent transmission module – HAC , The product will supply to all over the world, such as: Auckland, Egypt, Uganda, Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.

1  Incoming Inspection

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

2  welding products

Open protocols, dynamic link libraries for convenient secondary development

3  Parameter testing

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

4  Gluing

 ODM/OEM customization for quick production and delivery

5  Testing of semi-finished products

7*24 remote service for quick demo and pilot run

6  Manual re inspection

Assistance with certification and type approval etc.

7 package22 years industry experience, professional team, multiple patents

8  package 1

  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Lena from Birmingham - 2017.08.15 12:36
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Christian from Russia - 2018.05.22 12:13
    Write your message here and send it to us