![diagram - Unknown symbol in thermostat schematic - two oblique lines inside a circle - Electrical Engineering Stack Exchange diagram - Unknown symbol in thermostat schematic - two oblique lines inside a circle - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/ntPmd.png)
diagram - Unknown symbol in thermostat schematic - two oblique lines inside a circle - Electrical Engineering Stack Exchange
![Thermostat Transparent Icon Thermostat Symbol Design: Stock-Vektorgrafik (Lizenzfrei) 1202428240 | Shutterstock Thermostat Transparent Icon Thermostat Symbol Design: Stock-Vektorgrafik (Lizenzfrei) 1202428240 | Shutterstock](https://www.shutterstock.com/shutterstock/photos/1202428240/display_1500/stock-vector-thermostat-transparent-icon-thermostat-symbol-design-from-smarthome-collection-simple-element-1202428240.jpg)
Thermostat Transparent Icon Thermostat Symbol Design: Stock-Vektorgrafik (Lizenzfrei) 1202428240 | Shutterstock
![Thermometer line icon. Cold and warm thermostat sign. Winter, summer symbol. Snowflake and sun. Quality design flat app element. Editable stroke Thermometer icon. Vector Stock-Vektorgrafik | Adobe Stock Thermometer line icon. Cold and warm thermostat sign. Winter, summer symbol. Snowflake and sun. Quality design flat app element. Editable stroke Thermometer icon. Vector Stock-Vektorgrafik | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/35/57/49/1000_F_235574986_u8te9xTmVcXYytAYo8BM02Cd7RGHT45D.jpg)
Thermometer line icon. Cold and warm thermostat sign. Winter, summer symbol. Snowflake and sun. Quality design flat app element. Editable stroke Thermometer icon. Vector Stock-Vektorgrafik | Adobe Stock
![Thermostat Mit Regelung Tasten Und Temperatur Zeichen. Fußbodenheizung Und Klimageräte-system Für Haus. Einzelne Schwarze Einfache Linie Stil Vektor- symbol. Lizenzfrei Nutzbare SVG, Vektorgrafiken, Clip Arts, Illustrationen. Image 61737475. Thermostat Mit Regelung Tasten Und Temperatur Zeichen. Fußbodenheizung Und Klimageräte-system Für Haus. Einzelne Schwarze Einfache Linie Stil Vektor- symbol. Lizenzfrei Nutzbare SVG, Vektorgrafiken, Clip Arts, Illustrationen. Image 61737475.](https://previews.123rf.com/images/yershovoleksandr/yershovoleksandr1608/yershovoleksandr160800073/61737475-thermostat-mit-regelung-tasten-und-temperatur-zeichen-fu%C3%9Fbodenheizung-und-klimager%C3%A4te-system-f%C3%BCr.jpg)