E90-DTU(433L33)-V8 Ebyte E90-DTU 433MHz 1W PLC RS232 RS485 12km Long range LoRa Modem [Frequency]:410~441MHz [Power]:33dBm [Distance]:12km [Interface]:RS232/RS485 [Weight]:131±5g [Introduction]:E90-DTU(433L33)-V8 is a wireless data transceiver of 433M with standard RS232/RS485 connectors....