almost perfect timer

I use the timer mainly in the kitchen. In addition to a pleasing design, it convinced me with thoughtful features. Thus, besides the classic "beep" and vibration and a red light signal. The functions are individually switched on and deselected, so the person most pleasant state can be set. The timer has at the back a Klip and it a magnetic stripe.
Setting the time to work simply and easily.

In my view, in need of improvement, and dashalb "only" 4 star:

The sound could be louder. By Klip the part can even be easily carried with you, which then Vibrofunktion makes sense and also the sound is loud enough. But if one has the stationary timer in the kitchen and in the adjoining rooms bridges the waiting period, you have already pointed the eavesdropper.

The magnetic strip could also be powerful. I have tentatively fixed the thing on the refrigerator door, which works per se, as long as you do not peppy operates the door. However, it was me then too uncertain.

Overall, very thought-timer with a small potential for improvement.