factory customized LORA/LORAWAN dual-mode module - NB/Bluetooth Dual-mode Meter Reading Module – HAC
factory customized LORA/LORAWAN dual-mode 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:



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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for factory customized LORA/LORAWAN dual-mode module - NB/Bluetooth Dual-mode Meter Reading Module – HAC , The product will supply to all over the world, such as: Paris, Wellington, Portugal, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
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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.
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