IOSHUTTER | CAMERA REMOTE

ioShutter is an ingenious take on a remote shutter release, the cord/app combo turns your iPhone, iPod Touch or iPad into a remote for your SLR. ioShutter has 6 modes: standard trigger, motion trigger, sound trigger, time-lapse, timer, and bulb. Plug the cord between your iPhone and camera, download the app (its free!) and you´re good to go!
 
You can buy the ioShutter at Photojojo or Amazon