The Eberle INSTAT+ 868 is a wireless indoor thermostat designed for smartphone and web-based heating control, enabling internet-based temperature management. It features app-based technology for easy integration into home automation systems. This device is ideal for managing heating in residences through wireless thermostatic radiator valves (TRVs). https://elecena.pl/product/29045998/eberle-0536-21-296-000-instat-868-wireless-thermostat-programmable 2025-07-02 https://elecena.pl/product/29045998/eberle-0536-21-296-000-instat-868-wireless-thermostat-programmable 2026-02-26