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

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Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Zigbee Module , Diehl Metering Linkedin , LORA HHU , We have extensive goods supply and the price is our advantage. Welcome to inquire about our products.
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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Product 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

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


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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support 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: Porto, Provence, Swiss, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

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

  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Judy from Ecuador - 2017.08.15 12:36
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Honorio from Mauritania - 2018.07.26 16:51
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