![CDATA[Wireless temperature and humidity sensor, pure white glossy and anthracite matt 75x25x12mm, with battery (lifespan 5 years). Smart home sensor. The wireless temperature and humidity sensor measures the relative humidity between 0 and 100% (+-5%) and the temperature between -20°C and +60°C (+-0.5°C). If there is a change, it sends a data telegram to the ELTAKO building radio within 2 minutes. If there is no change, a status telegram is sent every 10 minutes. Fastened by gluing, an adhesive film is included. The electronics are powered by an internal CR2032 button cell. To change it, you only have to open the housing. This is also necessary to activate the battery supply by pulling out an insulating strip. The radio sensor can be taught into the following actuators and controller: FAE14, FHK14, F4HK14, F2L14, FHK61, FME14.]]>
