By sharing this link, I acknowledge that I have read and understand the Terms and Conditions.
70.5 MB (671.4 KB compressed)
4300 x 5733 pixels
36.3 x 48.5 cm ⏐ 14.3 x 19.1 in (300dpi)
TEK IMAGE / SCIENCE PHOTO LIBRARY TEK IMAGE / SCIENCE PHOTO LIBRARY
Room thermostat. This device senses the temperature in a room and switches the heating system on and off as necessary.
Model release not required. Property release not required.