This wireless thermometer/hygrometer from TFA checks room and outdoor climate, while giving a recommendation to open or close the window, therfore improving indoor climate.
Moist room air is not good for health and can cause moisture stains and dangerous mould, though neither is indoor air too dry. Skin, mucous membranes and respiratory tract burdened by the dry air also has a negative impact on pets, plants, wood floors and furniture. However, through control of temperature, humidity and active airing, you can get a comfortable and healthy indoor climate. If the room air is too humid in the winter, it can seem silly to sniff if it is cold, wet or even damp outside. But the cold air only takes up little or no moisture at all. When the air inside is heated. The heated air can then take up a large amount of water vapor.
Readings are as follows:
Temperature indoor: -10 to +60°C, (+14 to +140°F)
Temperature outdoor: -40 to +60°C (-40 to +140°F)
Humidity indoor: 20 to 95%
Humidity outdoor: 1 to 99%
- Max. number of sensors: 1
- Max. range (open field): 100m
- Radio frequency: 868MHz
- Sensor power supply: 2x AAA battery (not included)
- Signal type (weather statition): wireless
- Transfer type: radio
- 95 x 20 (65) x 158mm
- Wall mounting or table standing
- Manufacturer's part 30-3045.IT
