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Temperature/humidity Transmitter 30.3198


  • For wireless transmission of the outdoor climate
  • Also for climate monitoring in distant rooms
  • Range: 100 m in open field

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Product specification

Transmitter for TFA wireless thermo-hygrometer:


Technical data

Delivery contents Temperature/humidity Transmitter
Measuring range temperature outdoor -20...+70°C (-4...+158°F)
Measuring range humidity outdoor 20...90%
Maximum range 100 m
Transmission frequency 868 MHz
Material Plastic
Assembling Wall mounting or freestanding
Power consumption Batteries
Batteries 2 x AAA 1.5 V
Dimensions (L) 56 x (B) 25 (55) x (H) 90 mm
Weight 53 g

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