# TFA Dostmann 30.3247.02 Wireless Thermo-Hygrotransmitter Thermo-Hygrotransmitter: The TFA Dostmann 30.3247.02 is a wireless temperature and humidity transmitter with its own display, intended as an additional or replacement sensor for specified TFA weather stations. Its listed compatibility is limited to the Elements 35.1158.01 and Quadro 35.1098.54.V2, so check your base-station model before buying. - [Original product page](https://bargainclover.top/product/tfa-dostmann-30-3247-02-wireless-thermo-hygrotransmitter) - [View offer](https://bargainclover.top/visit/tfa-dostmann-30-3247-02-wireless-thermo-hygrotransmitter) - Market: IE - Language: en-IE - Currency: EUR - Brand: TFA - Model: 30.3247.02 - Price: 14.04 EUR - Previous price: 30.66 EUR - Discount: 54% - Price checked: 2026-11-12T20:46:14.606Z - Rating: 4.2 / 5 - Reviews: 28 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - Displays outdoor temperature and humidity on the transmitter itself. - Sends temperature and humidity readings wirelessly to a compatible base station. - Listed for TFA Elements 35.1158.01 and Quadro 35.1098.54.V2 stations, with up to three transmitters in total. - Can be hung or stood up. The listing says to place it in a downpour-protected location. ## Pros - The built-in display lets you check readings at the sensor as well as at the base station. - The stated support for up to three transmitters can suit monitoring several locations with a compatible station. - Compact listed dimensions of 40 x 26 x 104 mm and hanging or standing placement offer flexible positioning. ## Cons - Requires two AAA batteries, which the listing says are not included. ## Specifications ### Identity - Brand: TFA Dostmann - Model: 30.3247.02 ### Display and sensing - Screen technology listed: LCD or LED - Outdoor temperature measuring range: -50 + 70 °C - Humidity measuring range: 1.99 % ### Connectivity - Wireless connection listed: Wireless - Transmission frequency: 433 MHz - Maximum range: 100 m ### Power - Power configuration: Battery Powered - Battery requirement: 2 AAA batteries required. - Batteries included: No ### Dimensions and installation - Form factor: rectangular prism - Dimensions: \(L\) 40 x \(W\) 26 x \(H\) 104 mm - Weight: 43 Grams - Installation: for hanging or standing ### Materials and protection - Material: Plastic - Colour: White ## Before you buy - The listing is inconsistent about humidity range, giving “1.99 %” in its technical description without clarifying the notation, and lists the display technology as “LCD or LED.” It describes compatibility with Elements 35.1158.01 and Quadro 35.1098.54.V2, but also says the transmitter is for Elements 35.1158.01, so confirm compatibility with your exact base station. The 100 m range is stated for open field. Position the sensor in a protected outdoor location. A protective case is mentioned only as a possible solution if such placement is not possible, and is not confirmed in the explicit contents list. ## In the box - Thermo-hygro transmitter (Included) - Protective case (Check selected pack): Mentioned as a possible protection option, but not present in the explicit contents list. Check the selected listing if you need one. ## A good fit for - Owners of the listed compatible TFA weather stations who need an additional or replacement temperature and humidity transmitter. - Buyers who want a sensor with its own display for a location such as a cellar, garage or room. ## Less suited to - Buyers who need a transmitter confirmed for a weather-station model other than those named in the listing. - Anyone who needs a sensor specified for exposed placement in heavy rain without additional protection. ## Customer feedback Aggregate customer ratings lean positive, with most ratings in the five-star category, but lower ratings are also present. This offers only a cautious indication of overall reception and does not identify reasons for satisfaction or criticism. It does not resolve practical questions such as compatibility with a particular base station or the unclear humidity-range notation. ## Frequently asked questions ### Which weather stations is this transmitter listed for? The listing names TFA Elements 35.1158.01 and Quadro 35.1098.54.V2. It also describes the unit as for Elements 35.1158.01, so verify support for your exact station before ordering. ### What does the transmitter measure and display? It measures outdoor temperature and humidity and has an external digital display showing the current readings. The stated ranges are -50 + 70 °C for temperature and “1.99 %” for humidity, but the humidity notation is unclear. ### What is the wireless range? The listing claims a maximum range of 100 m in open field. It does not establish that range for locations with obstructions. ### Can it be left outside in the rain? The listing advises placing it in a downpour-protected location. It mentions a protective case if that is not possible, but does not confirm that the case is included. ### Are batteries included? No. The listing specifies two AAA batteries and says they are not included. ## Alternative options - [TFA Dostmann Thermo Hygro Transmitter, 30.3249.02, for TF Radio Stations 30.3057.01, 30.3058.01, 35.1129, 35.1139.01, 35.1140,01, 35.1145, 35.1150, 35.1150, 35.1150, 35.1150, 35.111161, 35.1162,](https://bargainclover.top/visit/tfa-dostmann-30-3247-02-wireless-thermo-hygrotransmitter) - [TFA Dostmann Xena Wireless Weather Station, 35.1162.54, with Outdoor Sensor, Measure Indoor and Outdoor Temperature, with Weather Forecast, Includes Radio-Controlled Clock, Humidity, Battery Operated](https://bargainclover.top/visit/tfa-dostmann-30-3247-02-wireless-thermo-hygrotransmitter) - [TFA Dostmann Thermo-Hygro-Sender mit Display, 30.3180.IT, für TFA Klimalogg Pro,L 44 \(76\) x B 24 \(57\) x H 160 \(165\) mm](https://bargainclover.top/visit/tfa-dostmann-30-3247-02-wireless-thermo-hygrotransmitter) - [TFA Dostmann 98.1114.02 Plastic Case for Sensor Item White 10.2 x 9.5 x 17.5 cm](https://bargainclover.top/visit/tfa-dostmann-30-3247-02-wireless-thermo-hygrotransmitter) ## Add-ons - [TFA Dostmann Elements 35.1158.01 Wireless Weather Station with Outdoor Transmitter, Weather Forecast, German Display, Moon Phase, Black, \(L\) 158 x \(W\) 26 \(57\) x \(H\) 119 \(117\) mm](https://bargainclover.top/visit/tfa-dostmann-30-3247-02-wireless-thermo-hygrotransmitter) ## Images ![TFA Dostmann 30.3247.02 Wireless Thermo-Hygrotransmitter — 1](https://bargainclover.top/i/HIy5XykgoRLrbt_oUxv4K07d7p_dvrt9IVhpWo-Io7pwnwC2hM7bdKsX2erNPwbevHZ3PYRPQJsYzycIFXKQUxAQLG-q_I3GrSbeehYh--Ui5Z5khJm3.jpg) ![TFA Dostmann 30.3247.02 Wireless Thermo-Hygrotransmitter — 2](https://bargainclover.top/i/vzqptxfrb4d_4ZZUIDHHmpvgwi_mFKY8B3sUhOX7q7cWmN3_yauQdM3gQwjPn4UElhFUfbr9Y0uUqH15oALYkuRgyJxsDJnYKrXp8d8uMdIR3DkNtCiI.jpg)