Wuhan Time Wave Network Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | 3-5 weeks after receive the payment |
| Brand Name | TimeWave |
| 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 |
| Brand Name | TimeWave | Certification | ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001 |
| Place of Origin | Hubei , China | ||
| High Light | LoRaWAN Advanced AMI Smart Meter ，Three Phase Advanced AMI Smart Meter | ||
Product Overview
TW LoRaWAN single and three-phase communication module based on edge computing is a single and three-phase smart meter that can be installed independently. The electrical interface is unified, which avoids the secondary development of LoRaWAN wireless communication module of electric energy meter.
LoRaWAN meter communication module is embedded with LoRaWAN node module with secure encryption transmission function and high-speed 32-bit microprocessor. It can effectively control the operation parameters of the communication module according to its internal upload cycle and reporting tasks. Automatically acquire various data of the electric energy meter, and realize the data of the electric energy meter to be actively uploaded to the cloud platform on a regular basis. The communication module can directly replace the PLC module or small wireless module of the current electricity meter. It can realize security control functions such as encryption/decryption of data at the wireless end of the LoRaWAN network, gateway authentication and network access, multi-node synchronization and anti-collision.
Main Features
Main technical parameters
1. Electrical parameters: input voltage and current: 12V; 400mA；
2. Wireless performance parameters:
Central frequency point: 433MHz/470/923/868MHz (customized project);
Modulation technology: linear frequency modulation spread spectrum modulation;
Bandwidth: 125kHz/250kHz;
RF power:+19dBm (max);
Receiving sensitivity: - 139dBm @ SF12/BW 125KHz;
3. Operating environment:
Temperature: - 20 ℃~+65 ℃;
Humidity: relative humidity ≤ 95%;
4. Data storage: data storage time ≥ 10 years after power failure;
5. Communication interface: standard TTL, 2400bps; 8E1；
Appearance and antenna installation
Single-phase smart electricity meter and LoRaWAN communication module assembly diagram
Three-phase smart electricity meter and LoRaWAN communication module assembly diagram
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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