Surface temperature: 50 °C (continuous operation) - 110 °C- Uniform surface radiation, with a radiation factor of 72% the best in its class- High radiation proportion thanks to good rear insulation- 2 built-in thermal safety switches per panel- Flexible mounting on walls and ceilings possible- Simple installation of the wireless room thermostat (special accessory)- Can be ideally combined with photovoltaics- High-quality product quality Made in Germany, TÜV-certified