Functionality
The ONE heating element allows you to set two temperature levels. A sensitive electronic sensor allows the device to maintain the set temperature. The device shows the current mode using a multi-coloured LED. The heating element is characterized with a very low power consumption in standby mode.

Timer
The timer automatically turns the heating element off after 2 hours.

Remote Control
The heating element is capable of wireless IR communication with an external wall controller, which enhances the use of the ONE heating element with additional features.

Intelligent Building Systems
In the event of a power failure, the heating element remembers the previous setting (last setting used), which is useful when the device is controlled by external timers and intelligent building systems.

Safety
The ONE heating element is equipped with a number of safety features including; a ‘frost’ protection setting (ANTIFREEZE), a double protection against overheating and an ‘active’ protection to prevent overheating when used in a dry radiator. Device displays a warning in case of malfunction.

Design
The heating element has a metal housing available in chrome or powder coated finish. It is available in five shapes designed to match radiator collectors. The heating element has a single hidden button to activate and change the settings. There are radiators available with the ONE integrated into the radiator where the only part of the ONE that is visible is the status indicator.

Colour
Available colours - HERE.
We cannot guarantee that the colour shown will be identical to the real one. Before choosing a colour, we recommend contacting our nearest distributor who has a RAL colour palette and a special colour palette of Terma Sp. z o.o.