E96-DTU(400SL22-485) RS485 interface wireless data transmission DTU military-grade LoRa modulation technology [Frequency]:410~441MHz [Power]:20dBm [Distance]:3km [Size]:92*67*30mm [Interface]:RS485 [Weight]:95±5g [Introduction]:E96-DTU(400SL22-485) is a wireless data transmission DTU that uses military-grade LoRa modulation technology....