Works great. I had the problem that the "normal" Stair gate always require a right angle mounting (fe from the wall to the opposite railing). That's not possible for me, as against the railing of the fuse box is located in the wall and all the cables for the basement just as run down to where I had to fix the stair gate.
So I ordered the blind me from Lascal and the two sides mounted offset 20cm. This works great. The offset may not be too big of course, because you can detach the shade otherwise also closed.