[Communication Interface]：RS485

[Operating Voltage]：DC 8-28V

[Communication protocol]：Modbus RTU

[Installation method]： Clip-on + Embedded

[Size]：60.3*28.8*15mm

[Product weight]：15±5g

[Introduction]：EID051-133 is an RS485 serial-controlled LED display that supports the MODBUS RTU protocol and can display various ASCII characters, positive and negative numbers, floating-point numbers, and features brightness adjustment, blinking, and customizable display content at startup. Furthermore, this Modbus-controlled LED display is easy to install and features a built-in switching power supply circuit with reverse polarity protection and overcurrent protection. It utilizes an industrial-grade chip and provides protection against lightning, surges, static electricity, overvoltage, and overcurrent.