So far I have thrown screen shots just over the camera's self-timer. These Funkauslöser but this works even easier and snapshots are therefore a commodity splendor, as several images can be taken in succession, which already no longer expects a recording. The range is great. The triggering of the camera shot from 25m meters, even in bad weather, worked flawlessly. For all a strong buy recommendation as an additional part of this Canon camera and very reasonably priced to. After 3 weeks of temporary use to determine no-reduced battery performance.