Works on Alpha 700 perfectly

If I use an external flash, then I let the recipient either dangle on camera connection cable, or I klippse him in a bracket that I made myself from a piece of plastic on the camera strap firmly.

The range is described loosely achieved outdoors. The other features such as timer-controlled continuous shooting can be used reliably. One must not forget to set the camera as it is described in the documentation of the remote release only. Otherwise come out almost nonsense. So read before and try ....

In my unit there has never been so far in the event that the recipient would have turned in the camera bag by itself. This is often criticized in some reviews of similar items. Maybe I was just lucky so far, maybe it's because you have to press to turn on the receiver one of the two buttons for few seconds. Also, there seems to be no Selbstentladeeffekt the receiver battery.

From me a strong buy recommendation.