China Gold Supplier for wireless gas metering module - NB/Bluetooth Dual-mode Meter Reading Module – HAC
China Gold Supplier for wireless gas metering module - NB/Bluetooth Dual-mode Meter Reading Module – HAC Detail:
System Topology

Main features:
- Ultra-low power consumption: Capacity ER26500+SPC1520 battery pack can reach 10 years of life.
- Easy access: No need to rebuild the network, and it can be directly used with the help of the operator’s existing network.
- Super capacity: Storage of annual frozen data of 10 years, monthly frozen data of 12 months.
- Two-way communication: In addition to remote transmission and reading, it can also realize remote setting and query parameters, control valves etc.
- Near-end maintenance: It can communicate with mobile phone APP through Bluetooth to realize near-end maintenance, including special functions such as OTA firmware upgrade.
|
Parameter |
Min |
Typ |
Max |
Units |
|
Working Voltage |
3.1 |
3.6 |
4.0 |
V |
|
Working Temperature |
-20 |
25 |
70 |
℃ |
|
Storage Temperature |
-40 |
- |
80 |
℃ |
|
Sleep Current |
- |
16.0 |
18.0 |
µA |
Product detail pictures:
Related Product Guide:
Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for China Gold Supplier for wireless gas metering module - NB/Bluetooth Dual-mode Meter Reading Module – HAC , The product will supply to all over the world, such as: Sierra Leone, Sao Paulo, Montpellier, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

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

A good manufacturers, we have cooperated twice, good quality and good service attitude.
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