Does not work up to 100m (25m more like it),
Verified Purchase(What is this?)
This review is from: 300m Wireless Remote Shutter Control for Nikon D300, D300S, D700, D100, D200, D1, D1X, D2, D2XS, D2H, D2X, D3, F5, F6, F100, Kodak, Fujifilm Finepix S3 Pro, S5 Pro as MC-30 (Electronics)
the system works well - just don't forget to put the battery in. But the one I got only works up to a maximum distance of 25m and I have to point it towards the camera.