TFA Dostmann 30.3242.02 Termosensor Trådløs 433 Mhz

If the yellow Smiley gives you a radiant smile on the cheerful, colourful thermo-hygrometer FUN, then the indoor climate in your rooms is ideal. With the digital measuring instrument from TFA Dostmann you always have room temperature and humidity in view and can maintain the values within the comfort zone level by means of targeted heating and ventilation. In this way you create a pleasant and healthy living environment and even save on heating costs. The daily highest and lowest values can be called up at the push of a button. The peak values are automatically reset after 24 hours or they can be manually reset at a time of your choice. The time and date are updated via the DCF77 signal sent by the atomic clock.