Display of the actual temperature: no, Design: room temperature controller, Width: 75mm, On/off switch: yes, Electronic control: no, Color: white, Sensor element: bimetal, Height: 75mm, Contact design: 1 normally open contact, With temperature reduction: no, With thermal feedback: yes, Installation type: surface-mounted, Nominal voltage: 230V, Switching difference: 0.5K, Switch for additional heating: no, Switch/lamp for night-time reduction: no, Protection class (IP): IP30, Summer/winter switch: no, Temperature: 30°C, Depth: 26mm, with on/off switch, can be used for all heat storage units