Ebyte E32-DTU-433L37 433MHz 20km Long Distance 5W RS232 RS485 LoRa 20000m Wireless Transmitter and Receiver RF Module

Ebyte E32-DTU-433L37 433MHz 20km Long Distance 5W RS232 RS485 LoRa 20000m Wireless Transmitter and Receiver RF Module, With good peformance and high quality material, it may work for a long time. Provide a full protection from dust, shock, scratches and bumps and other daily damage and completely fits and works. Simple and easy, comfortable, easy to carry