868MHz 915MHz SX1268 LoRa Wireless Data Transmission Station E95-DTU(900SL30-485) RS485 30dbm 10KM Modbus Relay Network LBT

E95-DTU (900SL22/30-485) is a wireless data transmission radio using military-grade LoRa modulation technology. It has a variety of transmission methods.
It works in the (850.125MHz ~ 930.125MHz) frequency band (default 868.125MHz), and the radio provides transparent RS485/RS232 interface. , Using plastic shell, rail type installation structure, support 8 ~ 28V (DC) voltage input. LoRa spread spectrum technology will bring longer communication distance and has the advantage of strong anti-interference ability.
As a communication medium, wireless digital radio has a certain scope of application like optical fiber, microwave and open wire: it provides real-time and reliable data transmission of monitoring signals in private networks under certain special conditions, with low cost, installation and maintenance. It has the characteristics of convenience, strong diffraction ability, flexible network structure, and long coverage.
It is suitable for occasions such as many and scattered points and complex geographical environment. It can be connected with PLC, RTU, rain gauge, liquid level gauge and other data terminals.
Support Modbus protocol transmission;