The Home series of superfish tanks work like this. Maybe it's the same? On the home tanks you press the light button and it ramps up to full light over 20 seconds or so. Each successive press steps the light down by 25%. There are blue lights which do the same, but only two steps. You can use a timer on the home tanks, but it defaults to fully on.Strange, on the maidenhead a site it say. "
- Dimmable LED light, operated with or finger touch