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AeiROBOTSouth Korea

ALICE 4

  • Over 40 kgOver 88 lb
  • not stated

Key figures as stated by the manufacturer

1 of 6 stated · 5 gaps
  • Weight ⁠A approximately 45kgapproximately 99.2lbOur conversion from 45 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
  • Payload, walking not stated
  • Runtime not stated
  • Max speed not stated
  • AI model not stated
  • Indicative price not stated
How to read the figures
14kgA30.9lbA
The letter in the grey square after a figure points to the source the figure came from. Robots with several sources carry several letters.
Payload, walking
A stroke before a field name means the figure carries a caveat that affects how it compares with other robots. The caveat is printed with the figure.
74.5lb
Imperial figures are our own conversion unless the manufacturer states an imperial figure itself. The source letter always belongs to the metric figure — a conversion has no source of its own.

The four states

Deviations and variants in the key figures (1)

Weight

Caveat The summary at the top of the page gives "160cm / 45kg"; the detailed table says "about 45kg".

AeiROBOT ALICE 4, white and black bipedal humanoid with a rounded head and two antennas, seen from the front, manufacturer image

Manufacturer's own photo.

Intended use, per the manufacturer

Source: eng.arobot4all.com · Retrieved

This category is not our assessment.

Full specifications

5 of 33 fields stated
The letter points to the source at the foot of the page. Fields without a figure are dashed: the manufacturer does not state them — that is not the same as zero, and not the same as no.
Field Value Source and caveats
Physical
Weightapproximately 45kgapproximately 99.2lbOur conversion from 45 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Caveat The summary at the top of the page gives "160cm / 45kg"; the detailed table says "about 45kg". ⁠A

Lengthnot stated
Widthnot stated
Height160cm63inOur conversion from 160 cm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.

Caveat Basic specs table. The page does not say in which posture the robot is measured. ⁠A

Degrees of freedom41DoF

Note Basic specs table: leg 6 x 2, waist 1, arm 7 x 2, head 2, hand 6 x 2. ⁠A

Payload, walkingnot stated
Payload, standingnot stated
Max speednot stated
Max slopenot stated
Single obstaclenot stated
Stair step, continuousnot stated

Note The page says the robot can climb stairs and gives no step height. ⁠A

IP ratingnot stated
Operating temperature, lownot stated
Operating temperature, highnot stated
Power
Batterynot stated
Runtimenot stated
Hot-swap batterynot stated
Charge timenot stated
Docking stationnot stated
Sensing and autonomy
LiDARnot stated
CamerasStereo depth camera.

Note Sensors row of the basic specs table, which also lists a 6-axis IMU and a custom foot contact sensor. ⁠A

Onboard computeControl: Intel Core i7-1370PE (6PC+8EC/20T, 1.90 GHz, 28W). Perception: Jetson Orin NX.

Note Computing Power row of the basic specs table. ⁠A

ROS 2not stated
SDK languagesnot stated
Autonomy levelnot stated
Payload and expansion
Mounting interfacenot stated
Power outnot stated
Data portsnot stated
Commercial
Indicative pricenot stated
EU
CE statednot stated

Records only what the manufacturer states regarding CE marking.

FCC statednot stated
UL statednot stated
CCC statednot stated

Notes

  • The page says that "Detailed specifications may vary depending on the selected options." It has an "Inquire" button and a link to download a URDF model.
  • The "Bipedal Movement" text says that ALICE, as a bipedal humanoid robot, "can climb stairs, navigate narrow spaces, and work on uneven terrain".
  • ALICE 4 uses linear actuators developed by AeiROBOT without a reducer.

The manufacturer’s own page

The manufacturer’s original product page for this model.

Open the manufacturer’s page for ALICE 4

http://eng.arobot4all.com/ALICE4

See every model from AeiROBOT

Sources

One line per source, not per figure: a source has one retrieval date. The letter beside a figure points to the line it came from.