Smart LoRaWAN Modules For Three Phase Electric Meters Reading System
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Smart LoRaWAN Modules for Three Phase Electric Meters Reading System
RDK-LoRaWAN three-phase communication module is a LoRaWAN wireless communication module which is based on edge calculation. It embeds the LoRaWAN node-module and the high-speed 32-bit microprocessor with secure encrypted transmission. The module can directly replace the PLC module or the current small wireless module of the electric energy meter, and realize the security control function of adding/decrypting data of the LoRaWAN network terminals, gateway authentication, and multi-node synchronization anti-collision. It realizes independent installation of single and three-phase smart meters, unified electrical interface and avoids secondary development of electric energy meter.
Specification: Electrical Parameters: Input voltage, current: 12V; 400mA; Wireless Performance Parameters: Center Frequency: 433MHz/470/923/868MHz (customized project); Modulation technology: Linear frequency modulation spread spectrum modulation; Bandwidth: 125kHz/250kHz; RF Power: +19dBm(max); Receive sensitivity: -139dBm @SF12/BW 125KHz; Use Environment: Temperature: -20 ° C ~ +65 ° C; Humidity: Relative humidity ≤ 95%; Data Storage: Data storage time after power failure is ≥10 years; Communication Interface: Standard TTL, 2400bps; 8E1;
Features and Functions: 1. MCU with edge calculation ability will Built-in in the smart
electric meter.
Appearance and Dimension:
Transportaion & Storage Condition:
Management: |
Product Tags: Lora Gas Meter Smart Water Meter 3Phase Smart LoRaWAN Modules |
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