BabyAlpha A2 by WEILAN
UNK.
China China
WEILAN Quadrupedal

BabyAlpha A2

BabyAlpha A2 by WEILAN is an AI-powered companion quadruped robot from China with voice interaction and home patrol, deployed and integrated across Southeast Asia by Nexon System.

Last updated: 22 Jul 2025

Overview

BabyAlpha A2 is an AI-powered companion quadruped from WEILAN in China. About 0.53 metres tall and 8.8 kg, it is designed as a lifelike robotic pet for the home, blending expressive movement with genuine smart-home security capabilities.

The WEILAN BabyAlpha A2 is brought to life by biomimetic actuators capable of 40 realistic movements, giving it convincing pet-like behaviour. It navigates indoors using dedicated navigation sensors, motion detectors and obstacle-avoidance sensors, while a built-in camera supports video calls and environment monitoring. Its open-source software is powered by a GPT-4o AI engine for voice and interaction, with autonomous indoor navigation and a mobile app for remote control and monitoring, and it runs for around 360 minutes per charge.

WEILAN targets education, entertainment, security patrols and corporate events, where the A2 acts as a family companion, an interactive exhibition attraction and an autonomous home patrol that can watch over spaces and stream video when owners are away. Its blend of personality and utility makes this companion robot appealing to households, showrooms and event organisers who want an engaging yet functional presence.

Nexon System deploys BabyAlpha A2 across Southeast Asia, handling setup, interaction and patrol configuration, integration with smart-home or event systems, and user training with ongoing support. For consumer, retail and exhibition clients we configure the voice and patrol features, connect the app and monitoring, and keep units running across venues. Talk to Nexon to explore a BabyAlpha A2 deployment.

Technical Specifications

ManufacturerWEILAN
Country of OriginChina
ClassificationQuadrupedal
Height0.53 m
Weight8.8 kg
Battery Life360 mins
SensorsIndoor navigation sensors, motion detectors, obstacle avoidance sensors, and built-in camera for video calls and environment monitoring.
ActuatorsBiomimetic actuators enabling 40 realistic movements.
Software / OSOpen Source · GPT-4o AI engine for voice and interaction. Autonomous indoor navigation and obstacle avoidance algorithms. Mobile app for remote control and monitoring. · Embedded AI processor running GPT-4o for natural language processing and control.
Nexon IntegrationFull support – Installation, Programming & Maintenance

Applications & Use Cases

EducationEntertainmentSecurity PatrolsCorporate Events and Exhibitions
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What Nexon Provides

  • 🔧 Hardware Installation & Calibration
  • 💻 Custom Software Programming
  • 🗺️ Environment Mapping & Localization
  • 🔗 API & WMS System Integration
  • 🛡️ Safety Compliance & Certification
  • 📞 24/7 Remote Support