| LED Indicators |
1 Running Light, 2 RS485 Lights, 1 Ethernet Light, 1 Wireless Light |
| RS485 Ports |
2 |
| Ethernet Ports |
2 |
| Extensions |
2G, 4G, NB-IoT, LoRa, Wi-Fi |
| Working Voltage |
AC 220V ± 20V 50Hz |
| Working Temperature |
-13 °F to 158 °F (-25 °C to 70 °C) |
| Relative Humidity |
≤ 95% RH, non-condensing |
| Work Altitude |
≤ 2000m |
| Protection Level |
IP20 |
| Insulation |
Double insulation |
| Voltage Withstand |
2.5kV AC/1min |
| Communication Interface |
Two RJ45 (100M), electrostatic 6 kV |
| Standards |
IEEE 802.3 |
| Communication Protocols |
Modbus TCP/IP, Modbus RTU, MQTT |
| Electrostatic Discharge Immunity |
IEC 61000-4-2, III level |
| Radiofrequency Electromagnetic Radiation |
IEC 61000-4-3, III level |
| Electric Fast Transient Pulse Immunity |
IEC 61000-4-4, IV level |
| Surge Immunity |
IEC 61000-4-5, IV level |
