The TFA WeatherHub wireless rain gauge is a practical additional sensor for expanding your monitoring system with rainfall tracking. The measured rainfall data is transmitted wirelessly at a frequency of 868 MHz.
The sensor is compatible with TFA 31.4001.02 and TFA 31.4002.02 products. The fine resolution of 0.25 mm helps record even small amounts of rainfall. Two AA batteries are required for operation and are not included in the package.
