TFA Dostmann offers a completely modular environmental monitoring system with their WeatherHub SmartHome and WeatherHub Observer range.
The WeatherHub Observer platform is available at www.wh-observer.de and allows you to monitor temperature and humidity levels like a professional on your PC or laptop.
Or for those that wish to monitor a variety of environments including wind and rain we offer the WeatherHub SmartHome system. Start with a basic set of sensors and then add up to a total of 50 around your home and garden. The system offers an extensive range of sensor including flood detection, water temperature and humidity to name but a few. A complete catalogue of sensor features can be found from TFAhere.