The Timer Remote Control Shutter is an advanced Canon camera shutter release tool which can be used to release camera shutter, as well as to be programmed to run timed photography task, etc. Delay the starting moment, manage exposure time, set shooting interval or organize numbers of shots. It allows you to control camera shutter up to 1.0 m (3.28 feet) away from a compatible TRC-C Timer Remote Control for Canon EOS Digital Rebel XT, XTi, XSi, XS, T1i & Canon Powershot G10, G11 Digital SLR cameras.