Characteristic |
||
Photo |
||
Power Supply |
5V -36V |
5V -36V |
Serial Port |
RS232 or RS485 |
RS232 or RS485 |
STA limits in AP mode |
24 |
24 |
Works as TCP server, available number of TCP client |
24 |
24 |
Ethernet Port |
1 |
2 |
Working Mode |
AP/STA/AP+STA |
AP/STA/AP+STA |
Editable Web Page |
√ |
√ |
Identity Packet |
√ |
√ |
User Configuration AT+command / Web page |
√ |
√ |
Heartbeat Socket |
√ |
√ |
RTS/CTS Flow Control |
√ |
√ |
Communication Distance ( Device to device in open area) |
300m |
210m |
Web socket |
√ |
√ |
Modbus RTU to TCP |
√ |
√ |
MQTT Protocol |
Special Firmware |
Special Firmware |