E95-DTU(433L20P-232) Low Cost LoRa Module RS232 Long Range Wireless Transmitter And Receiver 20dBm LoRa Modem Support Modbus

[Introduction]：E95-DTU(433L20P-232) is a wireless data transmission DTU that uses military-grade LoRa modulation technology. It has a variety of transmission methods. It works at (410/441M) frequency band (default 433MHz). The DTU provides a transparent RS232 interface, plastic shell. rail type installation structure, support 8~28V voltage input