16 relay output channels and 16 isolated digital input channels LED indicators to show activated relays Jumper selectable Form A/Form B-type relay output channel Output status read-back Keep relay output values when hot system res

A Human Interface Device (HID) is one that communicates with the host computer using structured reports. The HID class of devices consists primarily of devices that end users use to interact with computers. The class includes keyboards, mice, and gam