Product Description
Usb Relay Module Pc control 220V/110v switch module Support Modbus ASCII/RTU
Support standard Modbus protocol, while supporting ASCII/RTU format
USB control relay module 2...
Scope of application: 220V household electric power, electric appliances with power less than 3000 watts can control its power supply and power failure, such as: water pump, mud pump, motor, lamp,...
Specific performance indicators are as follows :
Operating Voltage:AC 85-265V
Working current : Static 12mA
Load power : 4000 W
Switch Type : Wireless remote...