Hotline between 8 a.m and 10 p.m.   –  365 days a yaer Hotline Germany +49 (0)180 55 88 66 4     (0,14 €/min. via conventional German Telekom network; max. 0,42 €/min. via mobile telephone systems) Hotline Austria +43 820203028 E-mail:        service@m3-electronic.de