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Wireless thermometer ZOOM 30.3040


  • Wireless transmission of outdoor temperature
  • Indication of indoor temperature
  • Max.-min. values
  • Outdoor or indoor temperature in large format
  • Table stand or wall mounting

Item number:


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Product specification

Always in the know with the temperature – with the ZOOM wireless thermometer from TFA.
A separate wireless transmitter determines the outdoor temperature at the location; an internal sensor measures the indoor temperature.
Display of the indoor or outdoor temperature in large format at the push of a button.
Controlling the room temperature is an important factor for the creation of a comfortable and healthy living environment and it helps save energy. Even one degree of temperature reduction can save up to 6% on heating costs.
With the outdoor temperature, you get reliable and important information for your home, garden, leisure and work.
In addition, the device has a memory for highest and lowest values.


  • Wireless transmission of outdoor temperature via transmitter
  • Large format display of either indoor or outdoor temperature
  • Max.-min. function

TFA Quality mark:

  • IT Instant Transmission

Product information for download:

Technical data

Measuring range temperature outdoor -20...+60°C
Delivery contents Base station, temperature transmitter, instruction manual
Maximum range 80 m
Transmitter included in delivery 30.3164.IT
Transmission frequency 868 MHz
Measuring range temperature indoor -10...+60°C
Material Plastic
Assembling Wall mounting or freestanding
Power consumption Batteries
Batteries 2 x AA 1.5 V (base station), 2 x AAA 1.5 V (transmitter)
Batteries included no
Dimensions (L) 84 x (B) 30 (58) x (H) 107 (115) mm
Weight 85 g

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