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Starter set with thermo-hygro-transmitter WEATHERHUB OBSERVER 31.4012


  • Starter set for WEATHERHUB OBSERVER platform
  • For professional monitoring of temperature and humidity
  • Incl. temperature/humidity transmitter for outdoor or indoor
  • Ideal for monitoring of storage and server rooms

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Product specification

Use the WEATHERHUB "OBSERVER" web platform for professional monitoring and documentation of temperature and humidity.
The system is ideally suited for professional applications.

The starter set includes a professional thermo-hygro transmitter with a particularly precise sensor for measuring the ambient temperature and humidity, e.g. in storage or living rooms, greenhouses, server and other air-conditioned rooms or outdoors.

The wireless sensor sends the measured values directly to a server via the gateway module and the Internet. There all data is available for at least 90 days.
Via the WEATHERHUB "OBSERVER" platform the measured values can be called up at any time and worldwide via PC, tablet or smartphone and numerous additional functions can be used.

The values are displayed as a clear diagram that can be set to specific time intervals (day, week or month). The data can be exported graphically as PDF or as CSV file in text format. The export files can be sent by e-mail.
The monitoring can be automated and there are extensive possibilities for setting up alerts.
The platform is free of charge and requires no additional usage fee or subscription costs.
Up to 50 transmitters can be connected, also for humidity monitoring.


  • Starter set for the use of the WEATHERHUB OBSERVER web monitoring system, consisting of a temperature humidity transmitter, gateway, power adapter and LAN cable
  • For professional monitoring of temperature and humidity at the location of the transmitter (inside or outside)
  • The measuring data will be sent via the gateway and the Internet directly to a server
  • Easy installation and operation
  • Display of the recorded data as a clear diagram, adjustable to fixed time ranges - day, week or month
  • Availability of the data on the server for min. 90 days
  • Export of data as PDF (graphically) or as CSV file (text file)
  • Automation of the monitoring possible, export of the data via e-mail
  • Extensive possibilities for setting alerts (via e-mail)
  • The WEATHERHUB OBSERVER platform is free of charge and does not require any additional costs or subscription fee, costs will only arise for the required hardware and, if necessary, for the Internet connection
  • Completely browser-based and therefore almost platform-independent, can be used with Windows, Apple and Linux-PCs or with Android, iOS and Windows Phone
  • Worldwide use possible (Internet connection required)
  • Language setting in German or English

TFA Quality mark:

  • Swiss Precision Sensor
  • WeatherHUB

Product information for download:

Technical data

Delivery contents Gateway, temperature/humidity transmitter, power adapter, LAN cable, instruction manual
Measuring range temperature -40…+60°C (-40…+140°F)
Measuring range humidity 1 ... 99% rH
Maximum range 200 m
Transmitter included in delivery 30.3312.02
Transmission frequency 868 MHz
Material Plastic
Power consumption Batteries, power adapter (EU plug)
Batteries 2 x AA 1.5 V (transmitter)
Batteries included no
Dimensions Gateway 40 (44) x 28 (32) x 104 mm
Weight Gateway 66 g, set 543 g