Overview

The Unitree B2 Fire Rescue is the heavy-duty B2 quadruped equipped with modular emergency-response payloads. On top of the B2's 6 m/s mobility, 40 kg payload, IP67 protection and 4–6 h runtime, it adds gas detection (CH4, O2, CO2, H2S), a 4 MP visible-light camera with 33× optical zoom plus thermal imaging (640×512), a 3D laser system (16 beams, 320,000 points/s, 120 m range), a 128-microphone acoustic imaging array for leak detection to 50 m, and an optional remote water/foam cannon. XF2/F2D variants include laser-SLAM autonomous navigation.

Highlights

• Gas detection (CH4/O2/CO2/H2S)
• Thermal + 33× zoom visible camera
• 3D laser SLAM (120 m, 320k pts/s)
• 128-mic acoustic leak imaging
• Optional water/foam cannon

Specifications