Siemens RDJ100 Wired Programmable Thermostat

We are a leading controls specialist 
Trading online for over 15 years
Orders are despatched within 1 working day

Features and further details

Replaces RDJ10

Programmable, for heating (or cooling) systems

  • Operating modes: Automatic, Comfort, Energy Saving, and Frost Protection
  • Large LCD display
  • Battery powered
  • Two-position controller with TPI (PID) response
  • Set point 5-30C
  • 120x90x26.9 mm HxWxD

    • The digital display shows the actual room temperature, the current ON / OFF time number and the symbol of the operating mode which is currently active. When the heating output is active, the triangle symbol appears.

    Contact us

    We can be contacted at any time through eBay messages if you have any questions, comments or product requests. We will respond to you within 24 hours and do our best to help you out!