The HLK-LD2420 24GHz Human Micro Motion Radar Module is a high-performance radar-based sensing solution designed for precise human detection in smart automation systems. With advanced millimeter-wave radar distance measurement technology and proprietary signal processing, it accurately detects motion, micro-movements, and stationary human presence in real-time. Its compact size and ease of integration make it a versatile choice for smart applications.

HLK-LD2420 24GHz Human Micro Motion Detection Sensor Features:

• High Precision Sensing: Detects moving, micro-moving, and stationary human bodies with millimeter-wave radar technology.
• Compact Design: Ultra-small module size of 20 mm × 20 mm for space-constrained applications.
• Wide Voltage Range: Operates efficiently on a 3.3V power supply, supporting a range of 3.0V to 3.6V.
• Plug-and-Play: Pre-loaded body sensing configuration allows quick and easy integration.
• Real-Time Detection: Configurable for sensing distance, sensitivity, and refresh time in specific zones.
• Global Compliance: Operates in the 24GHz ISM band with FCC, CE, and Commission-free spectrum approvals.
• Energy Efficient: Low power consumption with an average operating current of 50mA.

HLK-LD2420 24GHz Human Micro Motion Sensing Module Specifications:

• Frequency Band: 24GHz (ISM band)
• Power Supply: 3.3V (Range: 3.0V - 3.6V)
• Operating Current: 50mA
• Maximum Sensing Distance: Up to 8 meters
• Interface: GPIO and UART
• Dimensions: 20 mm × 20 mm

Applications:

• Human presence detection in smart home systems.
• Motion sensing for lighting control and energy-efficient automation.
• Security and surveillance systems for real-time detection.
• IoT devices for intelligent interaction and automation.

Package Includes:

1 x HLK-LD2420 24GHz Human Micro Motion Sensing Detection Radar Sensor Module