The ECSL001 is a LoRaWAN data transmission device developed by our company. The device integrates the standard LoRaWAN protocol stack and complies with the LoRa Alliance LoRaWANTM Specification 1.0.2 Class A/C.
It communicates with user equipment through a serial interface for data and command exchange, enabling fast LoRaWAN network access and wireless data transmission services.
• Ultra-high receiving sensitivity: –146 ±1 dBm (@SF=12)
• Long communication range: 1 km (urban road environment, non-open field)
• Compliant with LoRaWANTM Specification 1.0.2, supporting CN470
• Integrated LoRaWAN protocol stack; supports Class A / Class C device types
• Wired interface: 1 RS485 port
• Transmission modes: Transparent transmission mode / AT command mode
| Processor | None |
| Protocol Version | LoRaWAN™ Specification 1.0.2 (Final) |
| Network Topology | Star |
| Device Type | Class A / Class C |
| Network Access Method | OTAA / ABP |
| Modulation Method | LoRa / FSK |
| Data Rate | SF12–SF7, 50 Kbps (FSK) |
| Serial Interface | 1 × RS485 port |
| Serial Baud Rate | 115200 bps |
| Main Antenna Interface | SMA connector |
| Supported Device Capacity | ≤ 32 devices |
| Operating Power Supply | DC 24 V power supply |
| Transmit Power | 19 ± 0.1 dBm (max) |
| Coverage Radius | Up to 1 km |
| Wireless Frequency Band | 470–510 MHz |
| Receiver Sensitivity | −146 ± 1 dBm (@ SF = 12) |
| Installation Method | DIN rail mounting / bracket mounting |
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