3 Things to Know About Carpet Detection in Robot Vacuums

It automatically adjusts suction and brush speed When a robot vacuum moves from hard floor to carpet, the sensor detects the change in friction and signals the motor to increase suction and spin the brush faster. This gives more power where it is needed and less where it is not.

It saves battery and reduces noise Without carpet detection, a vacuum either runs at full power all the time, wasting battery on hard floors and running louder than necessary, or runs at the same power everywhere, leaving carpets under-cleaned.

It eliminates manual adjustments between rooms You never need to change settings when moving from tile to carpet. The vacuum handles the transition itself, which is a small convenience that adds up fast in homes with mixed flooring.