[Frequency]：425~450.5MHz

[Power]：30dBm

[Distance]：3.0km

[Interface]：RS232/RS485

[Weight]：151±5g

[Introduction]：E62-DTU-433D30 is a1w wireless data transceiver with point-to-point transmission, operating at 425~450MHz. The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray.It features FHSS (Frequency-Hopping Spread Spectrum) and TDD(Time Division Duplex).