Taidacent 7-24V Power Supply TTL UART RS232 Relay Board Modbus RTU Single Relay Module 1 CH Single Input Modbus Relay Smart Home

The Modbus Relay Module is a powerful tool for automating digital detection or power control occasions.

With its onboard mature and stable 8-bit MCU and RS232 level communication chip, it can detect input signals and control relays with ease.

The module supports the standard MODBUS RTU format and features a wide range of communication options, including RS232/TTL UART interfaces and baud rates of 4800/9600/19200.

Additionally, it has an onboard relay switch indicator light and can be powered by DC7-24V voltage sources.

Whether you're looking to automate a digital detection system or control a power circuit, the Modbus Relay Module is the perfect solution.