[Frequency]:425~450.5MHz
[Power]:20dBm
[Distance]:1.0km
[Interface]:RS232/RS485
[Weight]:128±5g
[Introduction]:E62-DTU-433D20 with point-to-point transmission, operates at 425~450MHz. features FHSS(Frequency-Hopping Spread Spectrum) and TDD(Time Division Duplex). The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray.Transparent transmission is available.