Voice Controlled Wireless Thermostat-Plug With Wifi

To meet the demand of a simple but smart Wifi control, we developed Smart Plug, an innovative control solution that was specifically designed to work with all of the Sundirect “Plus” range infrared panel heaters. 

Usually, Wifi thermostats require hard wiring due to the fact that Wifi thermostats need constant power supply. Most of the end-users can’t do the hard wiring on their own but need help from an electrician. Regular plug thermostats will need to be plugged from the heater to the thermostat which is bulky and not aesthetically pleasing and usually, they don’t offer any Wifi option. Just plug the Smart Plug to the electrical socket and you can start to control your Sundirect infrared panel heater freely without any hard wiring.

Sundirect Smart Plug offers a modern design with its acrylic surface and touch screen, which allows you to have simple but all the necessary temperature controls. With the Sundirect Smart App, you are able to set up a more sophisticated heating program, using different operation modes such as manual, smart and holiday mode. The whole set up is very easy and takes just a few minutes without the help of any electrician. You can save about 25% energy using Smart Plug compared to a basic heating thermostat. One Smart Plug can pair to several “Plus” infrared panels at the same time, and the combination is ErP (Ecodesign) approved. 


Power: 220-240V, ~50Hz

Available Plug type: Schuko/Swiss Plug

Control: 433MHz RF control from the Smart Plug to the heaters. Wifi controllable via Sundirect Smart to the Smart Plug

Operating temperature: 5-37°C

Size: 118*65mm

Control distance: 35m without obstacles

Controlling units: One Smart Plug can control 20 Plus panels if within communication distance

Wifi control via APP

Our Wifi function allows you to control your heaters remotely from any iOS or Android device. You can easily monitor the heating status of your heater and modify the setting remotely from your smartphone or tablet. The Wifi heating control allows you further energy savings of up to 10%.

Modern Touchscreen Design

The remote control comes with a sleek and modern design with a beautiful touchscreen.

7days program

This function allows you to set up your very own heating schedule for each day of the week. Use different temperature settings e.g. for when you are at home, work or when you go to bed. Our 7 Day Program can save up to 15% of energy compared to manual control systems.

Holiday mode

Set up your heaters on holiday mode with our countdown timer if you go away for an extended period of time. Your heaters will minimally heat your home to avoid frozen pipes in the wintertime.

Sundirect Smart App

The Sundirect Smart App communicates with the Smart Plug which operates the built-in receiver on the backside of the infrared panels of the Plus series. It is the most convenient way to control your Sundirect heaters. The Sundirect Smart App works on all iOs and Android mobile devices and can be downloaded from the Appstore or Playstore.  


Learn more about the Sundirect Smart App

Communicating Models

Other Thermostat Models

Sundirect_TeamSmart Plug – Plug-in thermostat with Wifi