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Temperature/Humidity Transmitter with Professional Cable Sensor WEATHERHUB 30.3302


  • Transmitter for WEATHERHUB SmartHome System/OBSERVER
  • Check data any time via smartphone/ browser
  • To monitor temperature and humidity
  • Professional temperature sensor for cooling unit, liquid
  • Requires gateway (sold separately as a set)

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Product specification

You can now use your smartphone for mobile climate and home monitoring! With the WeatherHub SmartHome system, you can easily monitor the weather, temperature and other info around your house and garden. Install the transmitter exactly where you want to measure the climate data. The determined values are transmitted wirelessly to a gateway module and then to a server.
You can retrieve the information on your smartphone any time and stay informed – no matter where you are.
The WeatherHub SmartHome system can be operated quickly and easily with the free app.

This WeatherHub transmitter provides you with the temperature and humidity indoors or outdoors with great reliability. In addition, the professional cable sensor allows you to monitor the temperature in cooling unit and air conditioning units or in liquids with the integrated professional cable sensor.

The device has many useful PRO features and t’is compatible with the WEATHERHUB OBSERVER system for professional temperature and humidity monitoring and documentation. On the WEATHERHUB OBSERVER platform, the measured values can also be retrieved via browser with a PC, tablet or smartphone and numerous additional functions can be used.

You need a WEATHERHUB gateway to operate this transmitter. The gateway can be purchased separately as a starter set in combination with one or more transmitters. This set can then be supplemented with up to 50 additional transmitters and connectable devices.


  • Thermo-hygro transmitter for WEATHERHUB SmartHome system and OBSERVER Web monitoring system
  • Check data at any time and anywhere via smartphone (WeatherHub App) and Internet browser (OBSERVER platform)
  • With waterproof professional cable sensor (cable length 1.5 m)
  • Control of temperature and humidity (indoor or outdoor) and simultaneous temperature monitoring of cooling and air conditioning equipment or liquids via professional cable sensor
  • Display of ambient temperature, cable sensor temperature and humidity (alternately)
  • Ideal for professional use
  • Large measuring range (up to 110 ° C), high accuracy
  • Adjustable alarm limits, notification in the event of alarm
  • Additional app functions (graphics, max.-min.-function, data export)
  • Data transmission every 3.5 minutes
  • Memory over 18 months
  • Only for operation with the WEATHERHUB gateway (sold separately as a set)

TFA Quality mark:

  • WeatherHUB
  • weatherHub Pro+

Product information for download:

Technical data

Delivery contents Thermo-hygro transmitter with cable sensor, instruction manual
Measuring range temperature -40…+60°C (-40…+140°F)
Measuring range temperature cable sensor -50…+110°C (-58...+230°F)
Measuring range temperature outdoor Cable sensor: -50…+110°C (-58...+230°F)
Measuring range humidity 0 … 99%
Cable length ca. 150 cm
Maximum range 200 m
Transmission frequency 868 MHz
Material Plastic
Assembling Wall mounting or freestanding
Power consumption Batteries
Batteries 2 x AAA 1.5 V
Batteries included no
Dimensions (L) 41 (83) x (B) 35 (61) x (H) 129 (135) mm
Weight 53 g

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