{"product_id":"21544","title":"Bresser VentAir Thermometer-Hygrometer (Black) (7007402)","description":"\u003cp\u003eThe Bresser VentAir (Black) (7007402) thermometer-hygrometer is capable of analyzing the temperature and humidity readings inside and outside the premises and, based on the results obtained, signaling the need to ventilate the premises to achieve the optimal level of comfort inside the home or office. The model is equipped with a color touch screen with bright display backlighting. The modern laconic design and the widest range of functions will allow you to use the thermometer-hygrometer with equal success both in an apartment, office and in a private house.\u003c\/p\u003e     \u003cp\u003e\u003cstrong\u003eFunctional features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Measuring temperature and humidity inside and outside the premises.\u003c\/li\u003e\n\u003cli\u003e Recording maximum and minimum values ​​of temperature and humidity.\u003c\/li\u003e\n\u003cli\u003e Touchscreen display\u003c\/li\u003e\n\u003cli\u003e Possibility of connecting up to 3 external temperature and humidity sensors\u003c\/li\u003e    \u003cli\u003eColored indicator of the comfort level in the room. Divided into 3 conditional zones depending on the humidity level in the room. Dry: the humidity level in the room is from 20% to 40%; \u003cstrong\u003eComfortable:\u003c\/strong\u003e the humidity level in the room is between 55% and 65%; \u003cstrong\u003eHumid\u003c\/strong\u003e : the humidity level in the room is between 66% and 95%.\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003eThe indoor comfort level is a complex indicator that measures the ratio of temperature and humidity and displays the overall comfort level in the room. During the period when central or stove heating is on, the indoor air is greatly dehumidified, and the air humidity can drop to 20%. Dry air has a very negative effect on the general condition of a person, leads to fatigue, drowsiness, exacerbation of allergies and upper respiratory tract diseases, and decreased immunity. The number of positive ions increases in a dry atmosphere, and affects both the physical and mental state of people. The mucous membrane of the nose and throat dries out, resistance to viruses and infections decreases, which increases the likelihood of developing acute respiratory infections. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndicator of expected change in humidity level during ventilation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e The weather station compares the current indoor and outdoor humidity readings and displays the expected change in indoor humidity levels during ventilation by activating the following icons.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" height=\"52\" src=\"http:\/\/sva.kiev.ua\/userfiles\/images\/NoChange.jpg\" width=\"60\"\u003e The humidity in the room will change within +\/- 4%\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" height=\"53\" src=\"http:\/\/sva.kiev.ua\/userfiles\/images\/MoreWet.jpg\" width=\"60\"\u003e The humidity in the room will increase by 5% or more\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" height=\"51\" src=\"http:\/\/sva.kiev.ua\/userfiles\/images\/MoreDry.jpg\" width=\"60\"\u003e The humidity in the room will decrease by 5% or more\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eIndicators of the need to ventilate the room.\u003c\/strong\u003e\u003c\/p\u003e     \u003cp\u003eBased on the readings of the room comfort level indicator, as well as the indicator\u003cstrong\u003e \u003c\/strong\u003eexpected change in humidity level during ventilation, the weather station issues recommendations and the need to ventilate the room by activating icons on the display\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" height=\"51\" src=\"http:\/\/sva.kiev.ua\/userfiles\/images\/OpenWindow.jpg\" width=\"60\"\u003e \"Open window\" or\u003cimg alt=\"\" height=\"50\" src=\"http:\/\/sva.kiev.ua\/userfiles\/images\/CloseWindow.jpg\" width=\"60\"\u003e \"Close window\"\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eCharacteristics:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Indoor temperature measurement range: from -9.9°C to +50°C (14.1°F to 139.8°F).\u003c\/li\u003e\n\u003cli\u003e External temperature measurement range: from -40°C to +60°C (-39.8°F to 139.8°F)\u003c\/li\u003e\n\u003cli\u003e Measurement resolution: 0.1°C(0.2°F)\u003c\/li\u003e\n\u003cli\u003e Measurement accuracy: +\/- 1°C\u003c\/li\u003e    \u003cli\u003eIndoor humidity measurement range: from 20% to 95%\u003c\/li\u003e\n\u003cli\u003e Outdoor humidity measurement range: 1% to 99%\u003c\/li\u003e\n\u003cli\u003e Measurement resolution: 1%\u003c\/li\u003e\n\u003cli\u003e It is mounted on a table and has a hole for wall mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eTransferring data from an external sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Information on your station is updated every 4-8 seconds.\u003c\/li\u003e\n\u003cli\u003e Transmission distance increased to 50 meters (in open areas).\u003c\/li\u003e\n\u003cli\u003e Radio signal transmission frequency 433MHz\u003c\/li\u003e\n\u003cli\u003e High precision Swiss sensor (for temperature and humidity) is adopted, which provides 1% resolution and +\/-3% accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e     \u003cp\u003e\u003cstrong\u003eWatch:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e Time format: 12 or 24\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eBacklight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003cp\u003e LED backlight.\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eNutrition:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003e\u003cp\u003e Weather station - 3 x AAA batteries, IEC LR3, 1.5V (not included)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e Thermo-hygro sensor - 2 x AAA batteries, IEC LR3, 1.5V (not included)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e Low battery indicator\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e It is recommended to use alkaline batteries (Duracell, Energizer and similar)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eEquipment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Weather station\u003c\/li\u003e    \u003cli\u003eOutdoor Temperature and Humidity Sensor 7009991 ( \u003cfont style=\"box-sizing:border-box; vertical-align:inherit\"\u003e\u003cfont style=\"box-sizing:border-box; vertical-align:inherit\"\u003eOutdoor Temperature Sensor Housing with IP44 Splash Protection\u003c\/font\u003e\u003c\/font\u003e )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eWireless Temperature and Humidity Sensor Installation Guide\u003c\/strong\u003e\u003c\/p\u003e     \u003cp\u003eIn order to obtain accurate readings and extend the life of your sensor, we recommend that you install it in a protected location to avoid moisture and direct sunlight. Do not wrap the sensor in a plastic bag. We recommend installing it outside on the outside of a window as shown in the picture below or in any other suitable location.\u003c\/p\u003e | Manufacturer code: 929328\n Parameters:\n Warranty: 12 months\n Country of brand registration: Germany\n Country of origin: China\n Dimensions: 14 x 11.4 x 2.5 cm\n Weight in packaging: 0.242 kg \nFeatures: With remote sensor\n Package includes: Thermometer-hygrometer External temperature and humidity sensor\n Body material: Plastic\n Purpose: Indoor \/ Outdoor\n Weight: 0.190 kg\n Station\/sensor color: Black\n Power supply station\/sensor: Batteries (not included)\n Maximum number of external sensors: 3\n Type: Electronic\n Display: LCD Color\n External sensors: Humidity sensor Temperature sensor\n Additional: Comfort level indicator Display backlight Clock\n External sensor type: Wireless\n Installation method: Wall-mounted Table-mounted\n Type: Thermo-hygrometers\n Brand: Bresser \nItem: 929328\n","brand":"Bresser","offers":[{"title":"Default Title","offer_id":41293292535985,"sku":"sva_21544","price":3455.32,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8517\/3937\/products\/14593531224958__10ccd44766_776a8211-4359-4b8b-bd5c-8437af9cffca.jpg?v=1644507143","url":"https:\/\/usefulrare.com\/products\/21544","provider":"Dostavka","version":"1.0","type":"link"}