Dot Line DL-0096 infrared remote release is designed to be used in conjunction with Canon digital cameras. When pointed at the camera and the shutter release button on the remote is depressed, the shutter on the camera will trip, allowing the photographer to be up to 30 feet away from the camera. It can be used with single shot mode, two second delay, multiple exposures as well as bulb mode for long exposures. Supports instant and half shutter, AE/AF functions. It can be used in many situations: Group shots so everyone can be in the picture, studio work, macro photography, low light and long exposures. Complete with CR2025 battery and instructions. This IR remote is compatible with Canon Sureshot series, Powershot G1 thru G6, Pro1, Pro90IS, Pro 70, S60, S70; EOS Rebel, XT, XTI, XSi, Ti, T2i, T3, T3i; 7D, 5D Mark II.