How practical, a window frame thermometer on which you can read the temperature of the outside from inside. The thermometer is attached to the outside of the window frame and can then be turned so that you can easily read the temperature between -30 ° C and + 50 ° C (-20 ° F and + 120 ° F) from the desired position.
Product dimensions L 9.4 x W 5.5 x H 29.5 cm
Material: cast iron, PE, PS, kerosene
Also works without WiFi and without a power connection!