Insert the end of your release cable (make sure that it is a stereo 2.5mm wire) to the SmartTrigger’s jack located on the bottom.
In the case of a wired connection, insert the other end of the release cable in the camera’s release cable connector port.
In the case of infrared, make sure that the infrared is pointing at the camera’s IR receiver port.
Infrared does not shoot toward red arrow but blue arrow.
OK!(Distance is close and aim toward the infrared port on your camera)
NG!(Distance is close but not aim toward the infrared port on your camera)
NG!(Too far and not aim toward the infrared port on your camera)