[Frequency]：425~440.75MHz

[Power]：12.5dBm

[Distance]：1.0km

[Interface]：UART

[Size]：16*26mm

[Weight]：2.0±0.1g

[Feature]：Small size, cost effective

[Introduction]：The E43-433T13S3 is a super cost-effective wireless data transmission module manufactured by Chengdu Ebyte. It has four working modes and two transmission modes. Each transmission modes have their own characteristics, which can be applied to various application scenarios.