MiniLink DTU (Model S93-DTU)

MiniLink DTU does not need to write code, does not need to configure, ready to use immediately. Communicates data from the RS485 port, transmits signals via LoRa PtP, the transmission distance is 1 kilometer. The working principle of the LoRa PtP bridge is to change from cable signal to wireless communication instead, which still supports the Modbus RTU protocol, reducing the cost of cable signal, and greatly reducing the installation cost. It is convenient to install it on the DIN RIAL rail immediately. The transmission distance is more than 1 km, even though the EIRP transmission power is set to only 14 dBm and uses an antenna with a small gain of 1.5 dBi.