The Elektra OCD4 1999 offers heating comfort with minimal power consumption. It has a 4-event temperature controller specifically designed for underfloor heating, the controller comes with a built-in air sensor and includes a 3m floor sensor. The air sensor on the controller can also be disabled making it perfect for bathrooms where the controller is placed outside the room being heated.

• The thinnest clock thermostat on the market, only 20 mm, making it easy for the installer.
• Easy animated menu navigation and programming in 8 different languages. The programming is now child’s play, ensuring the fastest and easiest set-up.
• Set and forget! Adaptive control ensuring comfort temperature at the required time.
• Compatible with existing floor sensors, making it the best thermostat for renovation purposes.