Random only all day

I had ordered the clock because I was assuming that it would be possible during programmed switch additionally activate the random function. The connected lamps should also only at night to go out and to keep out thieves.

Unfortunately that is not possible, the random function runs after switching the whole day, which is not apparent from the description.

Connected lamps are thus switched on and off even during the day. Find that this should be clearly stated in the article description.