E90-DTU(230SL42) LoRa module remote communication SX1262 radio frequency chip 485/232 wireless data transmission radio relay network

[Working frequency]：225～236MHz

[Transmit power]：42dBm

[Communication distance]： 30km

[Product size]：124*109*35.2mm

[Product weight]：425±5g

[Introduction]：E90-DTU (230SL42) is a truly high-quality industrial-grade wireless data transmission radio.The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray. It adopts LORA spread spectrum technology and its strong anti-interference ability makes wireless communication more convenient in industrial sites. Stable and reliable. It has data encryption function and FEC forward error correction algorithm, which greatly improves security, reliability and transmission distance.