HLK-LD2410 24GHz Radar Sensor Module – Serial Output, 6m Detection Range

Hi-Link Electronics

HLK-LD2410 24GHz Radar Sensor Module – Serial Output, 6m Detection Range

Description:
The HLK-LD2410 is a compact 24GHz radar sensor module designed for motion detection and smart automation applications. Operating in the 24GHz–24.25GHz frequency band, this module delivers precise detection up to 6 meters with an adjustable detection angle of ±60°, making it ideal for IoT devices, smart lighting, and security systems.

This module does not require a Bluetooth app, ensuring direct serial communication via UART, with support for serial protocol output. Its low-power design operates on DC 5V, drawing an average current of 79mA, and requires a power supply capacity of over 200mA.

Key Features:

  • Operating Frequency: 24GHz–24.25GHz

  • Transmitting Power: 13dBm

  • Detection Distance: Up to 6m (adjustable)

  • Detection Angle: ±60°

  • Output: Serial protocol (UART)

  • Power Supply: DC 5V, >200mA, Avg. current 79mA

  • Referencing Method: Serial port uplink

  • Compact Size: 35×7×3mm (excluding pins)

  • Operating Temperature: -40℃ to +85℃

  • No Bluetooth App Required

Applications:

  • Motion sensing for smart home and office automation

  • Intrusion detection and security systems

  • IoT sensor integration in smart devices

  • Lighting automation and energy-saving solutions

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