HLK-LD2450 mmWave Radar Module

HLK-LD2450 mmWave Radar Module is a compact human motion tracking sensor, ideal for occupancy and presence detection in smart environments. At just 15 × 44 mm, it delivers precision motion localization using 24 GHz FMCW radar in a plug-and-play form factor.

Key Features

• 24 GHz millimetre-wave FMCW radar with intelligent on-module signal processing
• One-transmitter, two-receiver antenna array delivering precise motion tracking
• Detection range up to 6 m, ±60° azimuth, ±35° elevation
• Ultra-small 15 mm × 44 mm footprint, perfect for wall or module mounting
• Robust against temperature, light, humidity fluctuations, and works through non-metallic surfaces
• Flexible connection: serial output via pin or socket interface for easy integration

Quick Spec Table