Description:
This 8 channel USB controlled relay module is used the HID technology, so there is no need to install any driver in windows system.
Input voltage: DC 12V
Input current: more than 300mA
Connection method: NC / COM / NO
Relay parameters: the maximum can control 250V, 10A load and DC30V DC load
Pkage Includes:
1 Piecex USB Relay Module