The ESI ESRTP4RFW Programmable Room Thermostat is a wireless, Alexa compatible device designed for central heating radiators. With a sleek white rectangular shape and a wall-mounted design, this thermostat allows for easy programming with 6 periods per day. It features temperature sensor technology, 4 heat stages, and automatic system switching for added convenience. The ESI ESRTP4RFW also comes with a 3-year manufacturer warranty, making it a reliable choice for controlling your home heating system.
