[Interface type]：RS485

[Transmitting power]：20dBm

[Communication distance]：2.5km

[Product size]：80*28*27mm

[Product weight]：32g±1g

[Introduction]：EWD95M-433N20 (485) is a wireless data transmission radio based on Ebyte E30-T series serial port module (UART). It has the characteristics of half-duplex, integrated transceiver, transparent transmission, etc. It works in the 425~450.5MHz frequency band (default 433MHz). The radio provides a transparent RS485/RS232 interface, adopts a plastic shell, a guide rail installation structure, and supports 5~28V (DC) wide voltage input.