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...
The virtual keyboard device uses USB-HID protocol, does not need to install driver, can use the device like the keyboard, but can only receive data to display in the any text/excel area...