E32-DTU(433L20) 433Mhz Wireless Transmitter Lora Module Modem SX1278 433MHz Telemetry Radio

E32-DTU(433L20) is a high-speed wireless data transmission unit (DTU) with RS232/RS485 interface, 8V~28V, working frequency 410~441MHz
(default: 433MHz). It has LoRa spread spectrum function. Support transparent transmission.
DTU adopts LORA spread spectrum technology, and the transmission distance is far beyond the past. advantage
Including more concentrated power density and better anti-interference performance. It has FEC (Forward Error Correction) function
Algorithm ensures high coding efficiency and good error correction performance. In the event of a sudden disturbance, it can
Proactively corrects corrupted packets, increasing reliability and range accordingly. but
Without FEC, these packets would be dropped.