Temperature & Humidity The temperature sensor additionally offers the possibility to monitor humidity. In this combination, it provides a simple environmental control system that can be combined with any ePowerSwitch Master or a VizioGuard. https://elecena.pl/product/18258523/t-rh-sensor-sensor-temperature-humidity 2021-05-02 https://elecena.pl/product/18258523/t-rh-sensor-sensor-temperature-humidity 2025-05-29