[Frequency]：410~441MHz

[Power]：20dBm

[Distance]：3km

[Size]：82*62*25mm

[Interface]：RS485

[Feature]：LoRa Spread Spectrum Anti-Interference

[Introduction]：E800-DTU is a wireless data transceiver with the function of digital data processing, digital modulation and demodulation, FEC, balanced soft decision, etc.. Wireless data transceiver provides transparent RS485 interface, different with the analog FM transceiver plus MODEM analog digital transceiver.