Thank you for looking us up. Please also see our other listings. RDJ100 wired Brand new in box The Siemens RDJ100 is a white, wall-mounted programmable digital room thermostat that offers precise control over heating and cooling systems. With its rotary knob control style and corded electric power source, this model provides reliable and efficient temperature regulation for any room. Trusted for its quality and performance, the Siemens RDJ100 from Landis & Staefa/Gyr ensures a comfortable and consistent indoor environment.
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