Human Presence Sensor Module 24GHz Smart Millimeter Wave Radar Sensing Heartbeat Detection Module with BT HLK-LD2410B

Description

Advanced 24GHz Millimeter Wave Radar Human Presence Sensor

Experience the next generation of smart home automation with the HLK-LD2410B Human Presence Sensor Module. Utilizing cutting-edge 24GHz millimeter wave radar technology, this module offers superior detection capabilities that far exceed traditional infrared (PIR) sensors. Unlike PIR sensors that only detect motion, the HLK-LD2410B can accurately identify human presence even when stationary, making it an ideal solution for energy-efficient lighting, security systems, and health monitoring applications.

Key Features & Highlights

• Stationary Detection: Accurately detects humans in static positions, eliminating false negatives common with motion-only sensors.
• Heartbeat & Breathing Monitoring: Capable of detecting subtle physiological signals such as heartbeat and breathing rates for advanced health monitoring integration.
• Bluetooth Connectivity: Features built-in Bluetooth support for easy configuration, debugging, and data transmission to mobile devices or gateways.
• Wide Detection Range: Provides reliable detection within a standard 360-degree or sector range (depending on configuration), ensuring comprehensive coverage in rooms and corridors.
• Low Power Consumption: Designed for efficiency, making it suitable for battery-powered or long-term continuous operation in smart home hubs.
• Compact & Easy to Integrate: Small form factor with standard GPIO interfaces (I2C/UART) for seamless integration into existing IoT projects and DIY builds.

Ideal For Smart Home & IoT Applications

The HLK-LD2410B is the perfect component for developers and hobbyists looking to build intelligent, responsive environments. Whether you are creating an automated lighting system that turns on only when someone is actually in the room, a security alert system that distinguishes between pets and humans, or a non-intrusive health monitoring device, this sensor provides the precision and reliability you need. Its ability to detect presence without requiring line-of-sight or significant motion makes it a versatile tool for modern smart building solutions.