Remote switch for eos cameras with the n3 type socket this remote switch has a self timer interval timer long exposure timer and exposure count setting feature the timer can be set from 1 second to 99 hours a new dial enables you to easily enter the numeric settings with a single thumb it has an illuminated lcd panel and a 26ft80cm cord remote switch for eos cameras self timer interval timer long exposure timer and exposure count setting timer can be set from 1 second to 99 hour