RTF2-FSE-P radio room temperature sensor with solar cell and potentiometer FRIJA II

The room temperature sensor KYMASGARD~ RTF2 - FSE-P or temperature humidity sensor RFTF2 - FSE - P respectively is a battery-free and maintenance-free radio transmitter. It generates energy by converting ambient light into electrical energy by means of a solar generator. This sensor serves to measure the room temperature and humidity respectively and correct the set temperature value. The measured values are transmitted by radio to radio actuators and receivers/gateways. If there is insufficient ambient light, the sensor can be equipped with a lithium button cell. This can be placed in the appropriate holder.