Proven bimetal technology, a uniquely high switching capacity of 5 A, a non-removable screw with a threaded insert for securing the cover, and an extremely low installation height of just 18.5 mm make it the perfect solution. It is available in two colors: polar white similar to RAL 9010 or active white similar to RAL 9016. The housing has a glossy finish. Installation is straightforward thanks to the four-point mounting system. The connection terminals are designed for wires up to 2.5 mm². The room controller, with its very low installation height of only 18.5 mm, is suitable for wall mounting and is ideal for controlling central heating, hot water underfloor heating, electric heating, and night storage heaters. The proven bimetal technology provides thermal feedback and high precision. It can be surface-mounted or directly mounted onto a flush-mounted box with horizontal or vertical mounting holes. The polar white room controller is extra flat, has a temperature range of 5 to 30 °C, AC 230 V, 1 switch, 5/5 A, RAL 9010.