[Frequency]：2.4~2.518GHz

[Power]：20dBm

[Distance]：2.5km

[Interface]：RS232/RS485

[Weight]：127±5g

[Introduction]：E34-DTU-2G4H20 with RS232/RS485 interface, 8V~28V, operating at 2.4~2.518GHz features automatic frequency hopping, strong anti-interference ability, high speed and short delay.The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray. Transparent transmission is available. It supports data encryption & compression.