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, 55x55 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.