The ESI Series 4 ESRTP4RFW Programmable Room Thermostat is a white, wall-mounted device that allows for efficient control of central heating radiators. With a programmable schedule of 7 days and 6 periods per day, this thermostat is designed for easy use and energy savings. The battery-operated device also features smart home compatibility with Amazon Alexa, making it convenient to manage your heating system remotely. Made from plastic with a temperature sensor technology, this thermostat offers a reliable and modern solution for maintaining a comfortable home environment.
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