Wuhan Time Wave Network Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | 3-5 weeks after receive the payment |
| Packaging Details | Customizable packaging |
| Name | NBIOT Module |
| Application | Civil/Industrial |
| Type | NB-IoT smart meter communication module |
| Power supply | DC12V, 500mA |
| Brand Name | TimeWave |
| Model Number | TW-NBIoT |
| Certification | ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001 |
| Place of Origin | Hubei , China |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 3-5 weeks after receive the payment |
| Packaging Details | Customizable packaging | Name | NBIOT Module |
| Application | Civil/Industrial | Type | NB-IoT smart meter communication module |
| Power supply | DC12V, 500mA | Brand Name | TimeWave |
| Model Number | TW-NBIoT | Certification | ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001 |
| Place of Origin | Hubei , China | ||
| High Light | Civil Advanced Metering Infrastructure ，Smart Advanced Metering Infrastructure ，NBIoT Wireless Communication Module | ||
NBIoT Wireless Communication Module Built-in MCU with Automatic Edge Computing Capability
NB-IoT smart meter communication module is embedded with high-performance, low-power, multi-band NB-IoT wireless communication module and low-power 32-bit microprocessor. As long as the use environment of smart electricity meters is within the coverage of NB-IoT communication network, it can realize the instant access of electricity meters to the management platform, receive and respond to the reading/control instructions issued by the platform. At the same time, it can effectively control the upload cycle and reporting tasks and other operating parameters within the communication module. Automatically acquire various data of the electricity meter and upload it to the cloud platform on a regular basis.
| Frequency band | B5@H-FDD 850MHz |
| Output power | 23dBm ± 2dB |
| Receiving sensitivity | -129dBm ± 1dB |
| Antenna interface | Standard antenna SMA connector |
| Power supply | DC12V, 500mA |
| Data storage | Data storage time after power failure ≥ 10 years |
| Communication interface | Standard TTL serial port |
| Baud rate of cinterface | 2400bps |
| Communication protocol | Downlink: conform to DL/T645-2007 communication protocol; Uplink: Telecom CoAP protocol/Telecom LWM2M protocol/other operator protocols |
| Storage and transportation limit temperature range | - 40 ℃~70 ℃ |
| Working temperature range | - 25 ℃~60 ℃ |
| Limit operating temperature range | - 40 ℃~70 ℃ |
| Relative humidity | ＜ 75% |
| Atmospheric pressure | 63.0kPa~106.0kPa (altitude 4000m and below) |
Assembly diagram of single-phase smart electricity meter and NBIoT communication module (antenna built-in)
Assembly diagram of single-phase smart electricity meter and NBIoT communication module (antenna built-in)
NBIoT smart meter communication module (external antenna)
Assembly diagram of single-phase smart electricity meter and NBIoT communication module (external antenna)
Assembly diagram of three-phase smart electricity meter and NBIoT communication module (external antenna)
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
10000000-15000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Wuhan Time Wave Network Technology Co., Ltd realizes the energy supervision service platform based on the LPWAN core technology.provide customers with one-stop overall solutions and metering terminal,system platform, project construction and system maintenance. We developed the "Ti... Wuhan Time Wave Network Technology Co., Ltd realizes the energy supervision service platform based on the LPWAN core technology.provide customers with one-stop overall solutions and metering terminal,system platform, project construction and system maintenance. We developed the "Ti...
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