All Süka heaters conform to rigid safety regulations in the manner of manufacture as well as used as prescribed by the German authorities. All Süka heaters have VDE (Association of German Electrical & Electronic Engineers), GS (Proven Safety) and CE (Certificate of Electrical Suitability) certification.
Each internal energy cell is linked with wiring containing sensors, which automatically switch the heater (or that section) off should the heater suddenly start to overheat, if for example, some clothing has covered a section of the heater.