I use this with my D7000. Go into remote trigger or mirror-up mode, find out the IR sensors at the back or front of the camera, and press it to shoot away.Note that if you are on bulb exposure and remote trigger, the first press of the remote opens the shutter, the second closes it. If you are in M-up mode, the first press removes the mirror, the 2nd opens the shutter, and the 3rd closes it.The only problem I have faced is that I have to put the remote very close to the sensor to actually trigger the IR. Sometimes the IR does not catch on, and multiple presses are then required.