100% Original Gas Meter Data Logger - NB-IoT wireless transparent transmission module – HAC
100% Original Gas Meter Data Logger - 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:
With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for 100% Original Gas Meter Data Logger - NB-IoT wireless transparent transmission module – HAC , The product will supply to all over the world, such as: Nairobi, Turkmenistan, Ottawa, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.
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
By Mamie from Brazil - 2017.01.28 18:53
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Norma from Johor - 2017.02.14 13:19