SpeedComfort Automatic sensor
Automatic sensor for your radiator fans
The Automatic Sensor is made for everyone who wants comfort without any hassle. Once you’ve placed your SpeedComforts, it takes care of the rest. When your radiator heats up, the fans switch on automatically. When it cools down, they turn off again.
It’s whisper-quiet – at just 20 dB you’ll hardly hear it, but you’ll feel the difference right away. Within minutes, you’ll notice your room warms up faster and the heat spreads evenly.
And the best part? It does everything by itself. All you have to do is enjoy the warmth.



Automatic control
The fans switch on and off automatically as the radiator heats up or cools down.
Plug & Play
No settings or buttons – just plug it in and it works right away.
Constant airflow
The fixed fan speed ensures even heat distribution.
Maintenance-free
Robust, reliable, and designed for years of carefree use.
Compare the sensors

This is how you connect the Automatic Sensor

Happy SpeedComfort customers
Quick and easy ordering and delivery. Fans do as it says on the packaging. Easy to install and the difference it makes is instantly noticable.
Easy to attach and put on radiator
Significantly increase the heat output from a run of 4 metres of low radiators under a picture window. Very quiet operation.
easy to set up and it works great
Unobtrusive and seems to work well, but will only really be able to tell when the weather gets cold
The room heated up a lot quicker saving money.
More about the sensor
Of course, you want your home to feel warm and comfortable, without wasting energy. The sensor takes care of that for you. It senses when your radiator is warm and switches the fans on at just the right moment. Smart, efficient and cosy.
Discover how our sensors work
About the Control Sensor
Besides the Automatic Sensor, you can also choose the Control Sensor. While the Automatic takes care of everything on its own, the Control lets you decide how active your SpeedComforts are, from extra quiet to powerful.
Read more about the Control Sensor


