About this item

• The module uses HID technology, without any drivers, plug and play. Support WIN7/XP 32/64-bit systems, easy to use and simple.
• High-performance USB controller chip, military grade PCB board production
• 5V relay, the relay can control the maximum 250V 10A AC load and 30V 10A DC load.
• Reserved 4, 8-way power interface, connected to power, even if the computer off or unplug the USB from the computer, you can also relay remains set. 1-way and 2-way no power connector.