Satellite-based Wireless Weather Station STELLA MAX 35.5030

Swiss Precision Sensor

Together with a Swiss high-tech company, TFA has developed particularly high-gradesensors for hygrometers with an accuracy that is otherwise only achieved by industrial equipment:

± 3% relative humidity (from 35 … 75%, otherwise ± 5%).

All products that have such precision sensors are marked with this quality seal.

IT Instant Transmission

The modern technology of radio transmission
Fast: Always the current readings – Transmission interval only 4.5 or 27.5 seconds
Safe: Resistant to radio interference – over 100 or 80 meters range
Economical: Longer battery life – up to 2 years with alkaline batteries.

WETTERdirekt

A WETTERdirect satellite-based wireless weather station informs you immediately and clearly. Several times a day you will receive via satellite and a special wireless network a professional weather forecast with many interesting weather details. Only for Germany!