Rectangular frames

The rectangular frames from OJ Electronics fit all OJ thermostats in square design.

The square frames are available in two colour variants:

  • Aluminium

  • Anthracite

An alternative to the rectangular design of the frame is our range of square frames.

Green Comfort

Intelligent Control
Green Comfort

Intelligent control results in maximum comfort with low energy consumption.


Floor Heating Electric
FHEL Products

Our room thermostats for electric underfloor heating are recognised for their ideal combination of form and function. View our FHEL product range here.


Floor Heating Electric

Find the latest Floor Heating Electric News from OJ Electronics here.


OJ Electronics
Contact OJ Electronics

Dialogue and close cooperation is the shortest way to a perfect solution.