Hospitality / ServiceContact for availability

Sanbot Elf

by HumanoidHub · From ~$10,000

Sanbot Elf

Specifications

Zigbee
true
Climb
15 mm
Depth
331 mm
Width
421 mm
Height
902 mm
Platform
ROS1.1
Weight
19 kg
Max speed (ms)
0.8
Runtime
10 h
Wheel (count)
12
Camera (count)
2
Display (inch)
10.1
Charger input
AC 100-240V 50/60Hz
Wifi standard
IEEE 802.11 a/b/g/n (2.4GHz/5GHz)
Battery power (w)
300
Charger output (a)
4.75
Charger output (v)
19
Sensor count (min)
60
Microphone (count)
7
Bluetooth version
4.0
Body touch sensors
4
Gyroscope sensors
1
Hand touch sensors
2
Head touch sensors
7
Battery capacity ah
20
Battery standby (min)
600
Camera resolution mp
8
Projection max size in
65
Speaker tweeter (count)
2
Atmosphere lamp colors
250
Leg ir obstacle sensors
10
Projection resolution
1920x720
Auto recharge distance m
5
Body ir obstacle sensors
1
Hand ir obstacle sensors
4
Operating temperature c
0 to 35
Projection aspect ratio
16:9
Speaker subwoofer (count)
1
Charger adapter weight (kg)
1.35
Color camera resolution mp
1
Ir message receive sensors
6
Projection refresh rate hz
60
Electronic compass sensors
1
Operating humidity percent
10 to 90
Battery runtime min full load
240
Battery standby min full load
600
Color camera field of view (deg)
140
Human body induction sensors
2
Charger adapter dimensions (mm)
250x118x248

Overview

Sanbot Elf is a compact wheeled service robot from Qihan Technology for reception, guidance, and interactive engagement. It features a 10.1-inch touch display, multiple sensors, 360-degree sound localization, and a laser projector. It operates on ROS 1.1 and supports Wi‑Fi, Bluetooth 4.0, and ZigBee. Typical deployments include retail, hospitality, healthcare lobbies, and classrooms.

Key features

  • Compact wheeled service robot for reception, guidance, and interactive engagement
  • Height 90 cm, weight 19 kg, dimensions 421 x 331 x 902 mm
  • 10.1-inch 1080P capacitive 10-point touch display
  • Max speed 0.8 m/s, runtime about 10 hours (manufacturer), standby over 24 hours
  • More than 60 sensors including RGB cameras, 3D sensor, IR obstacle-avoidance sensors, 7 microphones, touch sensors
  • 360-degree sound localization and 250 customizable atmosphere lamp colors
  • Laser HD wide gamut projector with 1920x720 resolution, 60 Hz refresh rate, up to 65 inches
  • Automatic recharge within 0-5 m distance
  • Operates on ROS 1.1, supports Wi‑Fi, Bluetooth 4.0, ZigBee
  • Head 2 DOF, hands 1x2 DOF, base 3 DOF wheel sets (no total DOF stated)
Manufacturer page

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