[Frequency]：410~510MHz

[Power]：20dBm

[Distance]：2.5km

[Size]：36*21mm

[Product weight]：5.3±1g

[Introduction]：E49-400T20D is an ultra-high cost-effective wireless module developed by Chengdu Ebyte. There are 4 operating modes. Each transmission mode has its own characteristics and can be applied to various application scenarios. E49-400T20D perfectly supports industrial-grade applications.