W1

Zeroth

China

Product Page

W1 is Zeroth's tracked mobile interaction robot, built for real work in real environments rather than for the home. It puts a head and arms on a tracked base and combines three things the company treats as one system: load capacity, autonomous mobility and intelligent interaction. It weighs 28 kg including its battery and measures 57.8 by 52 by 68 cm, yet it is rated to carry 20 kg and to pull 50 kg, clearing obstacles up to 5 cm and climbing 20 degree slopes, with a flat-ground speed of 0.1 to 1 m/s. The head is expressive rather than merely functional, with articulated eyebrows, eyelids, tilt, rotation and a 50 mm neck lift, and the arms sweep 90 degrees upward and 60 degrees outward with wrists moving through minus 80 to 80 degrees. It perceives through a 13 MP imaging camera, a 2 MP monitoring camera, an RGB-D depth camera, ultrasonic sensors and a passive infrared human-presence sensor, and navigates with GPS and BeiDou. The compute is an 8-core Horizon Robotics Sunrise-series CPU with 8 GB of memory and 32 GB of storage, connected over dual-band Wi-Fi 6, Bluetooth 5.2 and 4G, with over-the-air updates. Power comes from a 360 Wh battery with 140 W DC fast charging that fills in four hours and 25 hours of standby, and it can send power outward over USB-C at up to 120 W and USB-A at 18 W. It recognises faces, people and gestures, holds natural-language conversations in multiple languages, is driven by a two-handed controller, and pairs with Android, iOS and HarmonyOS apps. Its published roles cover home security patrols and smart-home monitoring that responds to smoke and door or window intrusion alerts, outdoor trips where it carries camping gear and follows along while providing power and entertainment, and an open developer platform for security, logistics and interaction applications.