The device has a 4 pin power IN socket and can be powered by a <b>9-30 VDC</b> power supply unit (PSU). Refer to the image below for the power socket's pinout information: | The device has a 4 pin power IN socket and can be powered by a <b>9-30 VDC</b> power supply unit (PSU). Refer to the image below for the power socket's pinout information: |