The Salus ERT20RF Electronic Thermostat with RF is a white, square-shaped thermostat made of plastic, designed for central heating radiators. It features wireless technology with a low voltage battery power source, suitable for wall, flush, or surface mounting. The thermostat offers automatic system switching, adjustable settings, and has a smart home compatibility with Wi-Fi communication for convenient control. With its non-programmable programmability and smart home protocol, the Salus ERT20RF is a versatile and efficient choice for maintaining ideal indoor temperatures.
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