Electromechanical flush-mounted room temperature controller for controlling or monitoring temperatures in living rooms, offices and hotels. Suitable for all common switch programs. Polar white matt, 55 x 55 cover with button. Suitable for water-guided and electrical heating systems. A very small switching difference is achieved through the thermal feedback. When the watch clamp is connected, the temperature is controlled to a temperature that is approx. 4K lower. Adjustable range restriction in the adjustment knob as heating cost brake. A captive screw with threaded insert to secure the housing cover and convenient plug-in terminals make it easy to install. Mounting in 55er flush-mounted socket.This text is machine translated.