Motion target tracking isto track the position of the moving target in real-time, and realize the distance, angle, and speed measurement of the moving target in the region.

The LD2450 is a motion tracking radar sensor module from the Hi-Link 24GHz millimeter wave radar series. It integrates simplified 24GHz radar sensor hardware and intelligent algorithm firmware, mainly used in smart home sensor scenarios such as homes, offices, and hotels to enable human body detection and location tracking.

The sensor hardware comprises an AloT millimeter-wave radar chip, a high-performance one-transmitter-two-receiver antenna, and a low-cost MCU with auxiliary circuitry. The intelligent algorithm firmware uses FMCW waveforms and advanced signal processing technology, offering serial output of detection data, which is plug-and-play and flexible for different IoT applications.

Features

• 24GHz ISM band radar sensor
• Integrated FMCW radar chip with intelligent algorithm firmware
• Precise motion tracking and localization
• Detection range: up to 6m
• Compact size: 15mm 44mm
• Wide angle coverage: Azimuth 60, Pitch 35
• Wall mounting supported
• Cost-effective solution for IoT devices
• Multiple connection options with pin/socket interface

Specifications

Application

• Smart Home Sensor for human body detection
• Office automation for occupancy tracking
• Hotel management for intelligent monitoring
• Robotics navigation with motion awareness

Packing List

HLK-LD2450

• 1 LD2450 Radar Module

HLK-Test-Kit

• 1 Test Kit w/o Module

FAQ

Q1: What is the detection range of the LD2450?

A1: The module supports up to 6m detection range with precise motion tracking.

Q2: Can it detect micro-movements?

A2: Yes, unlike traditional sensors, the LD2450 can detect micro-movements of the human body.

Q3: Is it affected by environmental conditions?

A3: No, it has strong environmental adaptability and is not influenced by temperature, brightness, or humidity.

Q4: Can it be hidden inside a product shell?

A4: Yes, it offers good shell penetration and can work without surface openings, improving aesthetics.

Q5: How is the data output provided?

A5: The LD2450 provides serial output data, making it plug-and-play for integration into smart devices.

Download

HLK-LD2450 Radar Module Datasheet