HLK-LD2410 is a high-sensitivity 24GHz human presence sensing module. It operates using FMCW (frequency-modulated continuous wave) radar technology to detect human targets within a designated space. Combined with radar signal processing and an advanced human body induction algorithm, it enables accurate detection of both moving and stationary individuals, while also calculating auxiliary information such as distance.This product is primarily designed for indoor applications to detect the presence of moving or stationary human bodies within a specified area, providing real-time output of detection results. Maximum sensing distance reaches up to 6 meters, with a distance resolution of 0.75 meters. A visual configuration tool is provided, allowing users to set sensing distance ranges, sensitivity levels across different intervals, and delay times for detection, enabling customization for various application requirements.The module supports GPIO and UART output, features plug-and-play functionality, and can be easily integrated into various smart scenarios and terminal devices. It offers a maximum sensing distance of 5 meters and a detection angle with coverage up to 60 degrees. It enables precise detection within set intervals and supports interference suppression from outside the target area.Equipped with multi-level intelligent parameter adjustment, it adapts to dynamic scene changes. Visual debugging and configuration tools are supported. Compatible with multiple installation methods including ceiling and wall mounting.Features: - Utilizes 24GHz millimeter wave radar technology for enhanced human presence detection - Capable of detecting both moving and stationary human bodies, including sitting and lying positions, which are often undetectable by traditional sensors - High environmental adaptabilityperformance unaffected by temperature, brightness, humidity, or lighting fluctuations - Excellent shell penetration capability, allowing operation without external apertures, improving product aesthetics - Adjustable sensing range and sensitivity settings per distance segment for fine-tuned configuration Module dimensions: 7mm x 35mm. Hardware includes 5 pin holes (pins not included by default). Pin hole diameter: 0.6mm, pin spacing: 1.27mm.Condition: New Type: IC Model Number: HLK-LD2410 Supply Voltage: DC 5V Power Consumption: 80mA Operating Temperature: -40C to +85C Application: Smart Security, Detection Systems Smart Electronics: Switches and Sensors Color: As shown in image Material: PC + Metal Package Contents: 1 x Module (Other items not included)Note: Light reflection and differences in display screens may cause slight variations in color representation. Measurement error allowance: +/- 1-3cm.