Protective housing: practical protective cover for various modules, for outdoor sensors such as temperature or thermo-hygrotransmitters and also outdoor transmitters of weather stations or wireless thermometers Unadulterated readings: thanks to the permeable construction and the built-in fan with solar panel, congestion of the hot air and thus distorted measurement results are avoided Weather: Protects against weather such as precipitation and also direct sunlight, can be easily installed anywhere outdoors Easy to install: easy to assemble including mounting hardware, easy to attach to post/pole, but can also be placed, with opening for the sensor cable External transmitter: inner dimensions of the protective cover are 80 mm in diameter and 170 mm high and has a weight of 444 g