Lefant M501B vs ECOVACS DEEBOT Ozmo 920

Cleaning

Lefant M501BEcovacs Deebot Ozmo 920
Cleaning typeDryDry and wet
Suction power

2000 Pa

1200 Pa

Cleaning area

150 m²

n/a
Water tank Capacityn/a

240 ml

Number of side brushes

2 piece(s)

2 piece(s)

Overcoming the thresholds

up to 2 cm

up to 2 cm

Noise level

50 dB

66 dB

Turbo brushYesYes
Usage AreaHard Floor+CarpetHard Floor+Carpet
Power

20 W

40 W

Keep Out Zonesn/aVacuum+Mop
Cleaning zone limitern/aMobile Application
Wet MoppingNoYes
Vibrating mopping padNoNo
Cleaning time calculationNoYes
Point CleaningYesn/a
Cleaning BrushYesYes
Edge CleaningYesn/a
Effective on Animal HairYesn/a
Bump PreventionYesYes
SPOT ModeYesn/a

Technical specifications

Lefant M501BEcovacs Deebot Ozmo 920
Product TypeRobot VacuumRobot Vacuum+Mop
Wi-fiYesYes
Weekly Schedulen/aYes
Automatic Software Updaten/aYes
Voice AnnouncementsYesYes
Modes

3 mode(s)

3 mode(s)

Time Schedulingn/aYes

Navigation

Lefant M501BEcovacs Deebot Ozmo 920
MappingNoYes
Mapping Typen/aLaser (LDS)
Smart Navigationn/aYes
Manual robot control (from the app)YesYes
Selective Room CleaningNoYes
Setting the suction power and water level for each roomNoNo
Storing multiple cleaning maps in memory (cleaning multiple floors)NoYes

Control

Lefant M501BEcovacs Deebot Ozmo 920
Voice promptsYesYes
Voice Assistant SupportAmazon Alexa
  • Amazon Alexa
  • Google Assistant
Scheduled cleaningYesYes
Manual control (from the button on the vacuum cleaner)YesYes
Control from smartphoneYesYes
Remote controlYesNo
Suction Control
  • Automatic
  • By IR Remote Control
  • By Mobile Application
  • Automatic

Integration with cloud services

Lefant M501BEcovacs Deebot Ozmo 920
Amazon AlexaYesYes
Google HomeYesYes
Samsung SmartThingsNoNo
Xiaomi Mi HomeNoNo

Sensors

Lefant M501BEcovacs Deebot Ozmo 920
Carpet detectionNoYes
Dirt detectionNoNo
Cliff SensorYesYes

Battery

Lefant M501BEcovacs Deebot Ozmo 920
Battery typeLi-ionLi-ion
Battery Capacity

2600 mAh

3200 mAh

Battery life up to

120 min

110 min

Charging time

5 Hours

4 Hours

Battery Voltagen/a

14.4 V

Auto RechargeYesYes

Bin

Lefant M501BEcovacs Deebot Ozmo 920
Dustbin Capacity

600 ml

430 ml

Bin StationNoNo
Dust collector filling indicatorNoNo

Filters

Lefant M501BEcovacs Deebot Ozmo 920
HEPA FilterYesn/a
Cyclone FilterNoYes

Dimensions and equipment

Lefant M501BEcovacs Deebot Ozmo 920
Width

320 mm

350 mm

Height

82 mm

93 mm

Depth

320 mm

350 mm

Weight

2 kg

3.00 Kg

ColorBlackBlack
Included Equipment
  • M501-B robot vacuum
  • LCD remote control (2 AAA batteries included)
  • charging base
  • AC power adapter
  • cleaning tool
  • 2 sets of high-performance filters
  • 2 filter sponge
  • 4 side brushes
  • user manual
  • robot vacuum cleaner
  • charging dock
  • side brushes
  • 2 high efficiency air filters
  • 2 mopping pads
  • cleaning tool
Additionallyn/a
  • Multiple Map Support

Lefant M501B