1. Introdução
1.1 Produto Acimaview
The TFA Dostmann Climat Home Mega is a comprehensive wireless thermometer and hygrometer system designed to monitor temperature and humidity at multiple locations. This system includes a main display unit, a thermo-hygro sensor, two cable temperature transmitters, and a Weather Hub Gateway for remote data access via an application. It allows you to track indoor and outdoor climate conditions, helping maintain a healthy and comfortable environment.
1.2 Conteúdo da embalagem
- 1x Base Station (TFA 30.3060.01)
- 1x Thermo-Hygro Sensor (TFA 30.3180.IT)
- 2x Cable Temperature Transmitters (TFA 30.3181.IT)
- 1x Weather Hub Gateway
- Material de montagem

Imagem 1.1: Terminadoview of the TFA Dostmann Climat Home Mega system, including the main display unit, thermo-hygro sensor, cable temperature transmitters, and Weather Hub Gateway.
2. Guia de configuração
2.1 Instalação da bateria
The main unit requires 5x 1.5V AA batteries, and the sensors require 4x 1.5V AAA batteries (not included). Ensure correct polarity when inserting batteries.
- Open the battery compartment on the back of the main unit and each sensor.
- Insert the required batteries, observing the polarity markings (+/-).
- Feche os compartimentos da bateria com segurança.
2.2 Colocação do Sensor
Place the thermo-hygro sensor and cable temperature transmitters in desired monitoring locations. The thermo-hygro sensor measures both temperature and humidity, while the cable transmitters measure only temperature.

Image 2.1: The thermo-hygro sensor, which measures both temperature and humidity.

Image 2.2: A cable temperature transmitter, used for temperature-only measurements.
- For optimal wireless transmission, ensure sensors are within 100 meters (open field) of the main unit.
- Avoid placing sensors in direct sunlight or near heat sources for accurate readings.
- The cable temperature transmitters are suitable for outdoor use or specific areas like refrigerators/freezers.
2.3 Weather Hub Gateway Connection
The Weather Hub Gateway allows you to access sensor data remotely via a smartphone application. It requires a wired LAN connection with internet access.

Image 2.3: The Weather Hub Gateway, which connects to your network for remote monitoring.
- Connect the Weather Hub Gateway to your router using an Ethernet cable.
- Connect the power adapter to the Gateway and plug it into an electrical outlet.
- Download the free Weather Hub application on your smartphone.
- Follow the in-app instructions to register your Gateway and add your sensors. The Gateway supports up to 50 sensors.
3. Operação
3.1 Exibiçãoview
The main display unit shows indoor temperature and humidity, along with readings from up to three external sensors. It also displays the radio-controlled time and date.

Image 3.1: The main display unit showing indoor and outdoor temperature/humidity readings, time, and date.
- EM: Temperatura e umidade internas.
- 1, 2, 3: External sensor channels.
- Hora / Data: Radio-controlled time and date.
- Mínimo máximo: Displays minimum and maximum recorded values.
3.2 Configurações básicas
Use the 'SET' button to access settings and the '+' and '-' buttons to adjust values.
- Fuso horário: Adjust the time zone offset (-9/+9 hours) if the radio-controlled time does not match your local time.
- Função Mín/Máx: Press the 'MIN/MAX' button to view the minimum and maximum temperature/humidity values recorded since the last reset. Hold the button to reset these values.
- Seleção de canal (CH): Use the 'CH' button to cycle through the external sensor channels or to enable automatic channel rotation.
3.3 Using the Weather Hub App
Once the Weather Hub Gateway is set up and sensors are added, you can monitor your climate data from anywhere using the dedicated smartphone application. The app provides real-time readings, historical data, and customizable alerts.
4. Manutenção
4.1 Substituição da bateria
When the battery indicator appears on the display, replace the batteries in the respective unit (main unit or sensor). Always replace all batteries in a unit at the same time with new ones of the same type.
4.2 Limpeza
Clean the device and sensors with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these can damage the surfaces and electronic components. Ensure no moisture enters the battery compartments or other openings.
5. Solução De Problemas
- Sem exibição/tela em branco: Verifique a instalação das baterias e certifique-se de que elas sejam novas.
- No Sensor Readings: Ensure sensors are within range of the main unit. Check sensor batteries. Press the 'CH' button on the main unit to re-scan for sensors.
- Leituras imprecisas: Ensure sensors are not in direct sunlight, near heat sources, or in areas with extreme drafts. Allow time for sensors to acclimatize to new environments.
- Weather Hub App Connectivity Issues: Verify the Weather Hub Gateway is properly connected to your router and has internet access. Check the status lights on the Gateway. Ensure your smartphone has an active internet connection.
- Radio-Controlled Time Not Synchronizing: Place the main unit away from electronic interference. Allow up to 24 hours for initial synchronization. Manual time setting may be required if signal is consistently poor.
6. Especificações técnicas
6.1 Climat Home Mega Unit (TFA 30.3060.01)
- Faixa de temperatura interna: -10 + 60 °C (14 + 140 °F)
- Faixa de temperatura externa: -40 + 60 °C (-40 + 140 °F)
- Faixa de umidade: 1...99% R.H.
- Frequência de transmissão: 868 MHz
- Dimensões: 128 x 32 (58) x 128 mm
- Fonte de energia: 5x 1.5V AA batteries (not included)
6.2 Weather Hub Gateway
- Faixa de medição de temperatura: -29 ° C a +59 ° C (-20 ° F a +74 ° F)
- Precisão da medição de temperatura: ±1°C (±1°F)
- Maximum Reception Distance (Sensors): 100 m (campo aberto)
- Conectividade: Wired LAN with internet access
- Maximum Sensors Supported: Até 50
- Dimensões: 40 (44) x 28 (32) x 104 mm
6.3 Geral
- Fabricante: TFA-Dostmann
- Número do modelo: TFA 30.3060.01.IT.Profi
- Fonte de energia: Alimentado por bateria
7. Garantia e Suporte
This product is covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact TFA-Dostmann customer support. For technical assistance or service inquiries, please visit the official TFA-Dostmann website ou entre em contato com seu revendedor.





