[IC]：-

[Frequency]：410~510MHz

[Power]：20dBm

[Distance]：2.5km

[Size]：26*16mm

[Weight]：2.0±0.1g

[Introduction]：E49- 400T20S is an ultra-high cost-ffective wireless module launched by Chengdu Ebyte. It has 4 operating modes. Each transmission mode has it sown characteristics and can be applied to various application scenarios. E49-400T20S can perfectly support industrial-grade applications, and undergoes rigorous testing at the factory to ensure its industrial reliability and batch consistency.