[Interface Type]：UART Serial Port

[Operating Frequency]：2400–2480 MHz

[Transmit Power]：27 dBm

[Communication Range]： 1.6 km

[Size]：20 * 14 mm

[Introduction]：The EWM521-2G4NW27SX is a wireless serial MESH networking module operating in the 2.4GHz ISM band. It features a maximum output power of 27dBm, a peak over-the-air data rate of 2Mbps, and a maximum supported baud rate of 115200bps, operating within the 2400–2480MHz frequency range. Utilizing advanced MESH networking technology, the module offers capabilities such as decentralization, self-routing, network self-healing, and multi-hop routing. It is suitable for applications including smart home systems, industrial sensors, wireless security and alarm systems, building automation solutions, and smart agriculture.