... on compatible SLR cameras.Except for replicating all functions of a camera’s shutter release button, it ... s just like the self timer on your camera. The timer remote switch allows you to set ... of Shots/Unlimited Shooting Take Photos without Camera Shake Great for Time-Lapse photography Powered by Two "AAA ... -550UZEP1, EP2, E400, E410, E510, E520, E620 For Olympus SP-510UZ, SP-570UZ, SP-550UZEP1, EP2, E400 ...