LG LrV590S - Manual (Page 3)

FEATURES
Images of the floor are obtained from the sensors of the lower camera, and
through this, the location of HOM-BOT will be confirmed,therefore, elaborate
cleaning can be accomplished for every part of the room.
As the height of the HOM-BOT is low (90mm), even the underside of a framed
bed or furniture can be cleaned.
The HOM-BOT also has voice confirmation and instruction that can be easily
understood by the user.
The HOM-BOT can clean all parts of the area by cleaning in zigzag mode and
then in spatial expansion mode.
As the noise levels are at a quiet 60dB, cleaning can be performed at night.
*Less than 60dB
Camera sensor
Please, check
the dust bin