The Eberle INSTAT+ 2R indoor thermostat is designed for precise room temperature control with a 7-day programmable heating mode. This electronic device is ideal for controlling radiators and maintaining consistent indoor temperature throughout the week. Common applications include residential heating systems, where it functions as a thermostatic radiator valve and temperature controller. https://elecena.pl/product/29045995/eberle-0537-10-291-900-instat-x2b-2r-indoor-thermostat-digital-battery-operated 2025-07-02 https://elecena.pl/product/29045995/eberle-0537-10-291-900-instat-x2b-2r-indoor-thermostat-digital-battery-operated 2026-07-13