1. Introdución
The TFA Dostmann Life Wireless Weather Station 35.1153.01 is designed to provide accurate indoor and outdoor temperature and humidity readings, along with weather trend forecasting and time display. This manual will guide you through the proper setup, operation, and maintenance of your device to ensure optimal performance and longevity.
2. Información de seguridade
- Lea atentamente todas as instrucións antes de usar o dispositivo.
- Manteña o dispositivo e os seus compoñentes fóra do alcance dos nenos.
- Non expoñas o dispositivo a temperaturas extremas, á luz solar directa nin á humidade excesiva.
- Non mergullo o dispositivo en auga ou outros líquidos.
- Use only the specified battery types (3x AAA for base station, 2x AA for outdoor sensor).
- Non mesture pilas vellas e novas ou diferentes tipos de pilas.
- Elimina as baterías usadas segundo a normativa local.
- Non intente reparar nin modificar o dispositivo vostede mesmo. Póñase en contacto con persoal cualificado para o seu servizo.
3. Contido do paquete
Comprobe que todos os compoñentes estean presentes e en bo estado:
- Base Station (Main Unit)
- Thermo-Hygro Outdoor Transmitter (Sensor)
- Manual de usuario
Nota: As pilas non están incluídas e deben mercarse por separado.
4. Configuración
4.1 Instalación da batería
Install batteries in both the outdoor sensor and the main unit in the following order to ensure proper synchronization.
4.1.1 Outdoor Transmitter (Sensor)
- Abra a tapa do compartimento das baterías na parte traseira do sensor exterior.
- Insert 2x AA 1.5V batteries, observing the correct polarity (+/-).
- Pecha a tapa do compartimento da batería de forma segura.

Image: Back of the outdoor sensor showing the battery compartment for 2x AA batteries.
4.1.2 Base Station (Main Unit)
- Open the battery compartment cover on the back of the base station.
- Insert 3x AAA 1.5V batteries, observing the correct polarity (+/-).
- Pecha a tapa do compartimento da batería de forma segura.

Image: Back of the base station showing the battery compartment for 3x AAA batteries.
Once batteries are installed in both units, the base station will automatically search for the outdoor sensor signal. This may take a few minutes. Ensure both units are within range of each other.
4.2 Colocación
For accurate readings and optimal signal transmission, consider the following placement guidelines:
- Estación base: Place the main unit indoors, away from direct sunlight, heat sources, and drafts. It can be placed on a table using its integrated stand or mounted on a wall.
- Sensor exterior: Position the outdoor sensor in a shaded, dry location, protected from direct rain and sunlight, to ensure accurate temperature and humidity measurements. While it is designed for outdoor use, extreme weather conditions can affect its performance and lifespan. The wireless transmission range is up to 60 meters (197 feet) in open areas. Walls and other obstacles may reduce this range.

Image: The base station showing its dimensions and the flexible stand for tabletop placement or wall mounting.

Imaxe: Examples of outdoor sensor placement, highlighting the 60m radio range and the ability to support up to 3 channels (1 sensor included).
5. Instrucións de funcionamento
The TFA Dostmann Life Weather Station features a clear display and convenient sensor touch controls for easy operation.
5.1 Mostrar máisview
The display shows various information at a glance:
- Data e hora: Current time and date (manually adjustable).
- Temperatura e humidade interiores: Readings for the base station's location.
- Outdoor Temperature and Humidity: Readings transmitted from the wireless sensor.
- Weather Symbols: Forecast based on changes in humidity values (e.g., sun, clouds, rain).
- Max/Min Values: Highest and lowest recorded temperatures and humidity for both indoor and outdoor.

Image: The weather station display showing indoor and outdoor climate data along with weather forecast symbols.
5.2 Sensor Touch Operation
The device uses sensor touch controls located below the display. Gently touch the icons to activate functions.
- LUZ: Touch the "LIGHT" area to activate the backlight for a few seconds.
- CH/▲ (Channel/Up): Press to switch between outdoor sensor channels (if multiple sensors are used) or to increase values during settings.
- CONXUNTO: Press to enter settings mode for time, date, and other parameters.
- MEM/▼ (Memory/Down): Preme para view maximum and minimum recorded values or to decrease values during settings.

Imaxe: Fronte view of the weather station highlighting the touch control areas for easy interaction.
5.3 Axuste da hora e da data
Para configurar manualmente a hora e a data:
- Manteña premido o SET botón ata que a pantalla da hora comece a parpadear.
- Usa o CH/▲ e MEM/▼ botóns para axustar a hora.
- Preme SET again to confirm and move to the next setting (minutes, year, month, day).
- Repeat steps 2 and 3 until all settings are adjusted.
- Preme SET one last time to exit the settings mode.
5.4 Unidades de temperatura de conmutación (°C/°F)
To switch between Celsius and Fahrenheit, briefly press the CH/▲ button when not in settings mode.
5.5 Viewvalores máximos/mínimos
Prema brevemente o MEM/▼ button to cycle through current, maximum, and minimum recorded indoor and outdoor temperature and humidity values. The display will indicate "MAX" or "MIN" when these values are shown.
6. Mantemento
- Limpeza: Limpar o dispositivo cun suave, damp pano. Non use produtos de limpeza ou disolventes abrasivos.
- Substitución da batería: Replace batteries when the low battery indicator appears on the display. Always replace all batteries in a unit at the same time.
- Coidado do sensor ao aire libre: To prolong the life of the outdoor sensor and ensure accurate readings, it is recommended to place it in a cool, dry place, protected from direct weather elements.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| No display on base station or sensor. | As pilas están gastadas ou inseridas incorrectamente. | Comprobe a polaridade das baterías e substitúaas por baterías novas. |
| Outdoor temperature/humidity not displayed or flashing. | No signal from outdoor sensor; sensor out of range or interference. |
|
| Lecturas de temperatura/humidade incorrectas. | Improper placement of sensor or base station. |
|
| Weather forecast symbols do not match actual weather. | Weather forecast is based on humidity changes, not satellite data. | This is normal. The device predicts weather trends based on local atmospheric pressure changes, which may not always align perfectly with official forecasts. Allow 24-48 hours for the station to calibrate after initial setup. |
8. Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | 35.1153.01 |
| Dimensións do produto (L x W x H) | 13.8 x 2.8 x 12.5 cm (5.43 x 1.1 x 4.92 polgadas) |
| Peso do elemento | 198 gramos (0.44 libras) |
| Fonte de alimentación (estación base) | 3 pilas AAA de 1.5 V (non incluídas) |
| Fonte de alimentación (sensor exterior) | 2 pilas AA de 1.5 V (no incluídas) |
| Tecnoloxía de conectividade | Transmisión sen fíos de 433 MHz |
| distancia wireless | Ata 60 metros (197 pés) en zonas abertas |
| Precisión da medición da temperatura | ±0.5 °C (±0.9 °F) |
| Tipo de visualización | Dixital con retroiluminación |
| Características especiais | Large display, Clock, Date, Max/Min values, Sensor Touch operation |
| Material | Plástico |
9. Garantía e soporte
This product comes with a standard manufacturer's warranty. For detailed warranty information, please refer to the documentation provided with your purchase or contact TFA Dostmann customer support directly. In case of technical issues or questions not covered in this manual, please visit the official TFA Dostmann websitio ou póñase en contacto co seu servizo de atención ao cliente para obter axuda.
Manufacturer: Dostmann
Availability of spare parts in the EU: 1 Year