Found out the hard way -unwanted alarms waking everyone up- that once you program an alarm on this clock radio, there is no way to program it to "off" without pulling the plug and resetting the whole unit! Since it doesn't have a 5 day alarm setting to start with, this is a great way to ruin your Saturday morning.
Even when you think you have toggled the alarm to "off" in program mode and no alarm bell shows on the display, what you will find is that the setting does not take and the alarm will go off anyway. Two calls to tech support an this could not be resolved so the clock went back.
Too bad because otherwise it would have been pretty decent.