manual Manual heating elements are fully standalone. Operation is controlled via buttons on the unit itself, making them the most cost-effective option for straightforward heating. They are ideal for users who prefer not to rely on digital technology.
infrared (ir) Control your heating element using infrared (IR), similar to a TV remote. This method requires a direct line of sight between the remote and the unit. Operation requires a compatible Terma TTIR or DTIR remote.
bluetooth Control your heating element directly from your smartphone or tablet using the Terma Blue-Line app (available on iOS and Android). The system connects within a range of up to 10 metres.
wi-fi Gain full control of your heating element from anywhere in the world via Wi-Fi, allowing for remote access and management at any time.