Description: High Precision Detection: The LD2402 radar sensor utilizes FMCW technology to accurately detect human targets in a specified area. With advanced radar signal processing and precise algorithms, it can achieve high-sensitivity human presence sensing Intelligent Lighting Solution: Designed for smart lighting applications, the 24G Millimeter Wave Radar Sensing Module offers high-precision recognition of human presence. It can effectively identify both moving and static human bodies, optimizing energy efficiency Enhanced Human State Perception: The LD2402 Human Presence Static Sensor can detect human bodies in static states, making it for intelligent lighting systems. Its accurate sensing algorithm ensures reliable performance in various environments Energy Efficient : The Low Power Millimeter Wave Human Presence Detection Switch consumes minimal energy while providing accurate detection of human presence. It offers a cost-effective and eco-friendly solution for smart home automation Advanced Sensing Technology: Equipped with radar signal processing and a high-precision recognition algorithm, the 24G Human Presence Sensor offers reliable detection of human presence in intelligent lighting systems. Improve energy efficiency and security with this innovative sensor Specification: Color: As Shown. Material: PCB. Size: Approx 10*10*2CM/3.94*3.94*0.79inch. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: Module + cable set: 1* sensor module 1* cable Module + cable + serial board set: 1* sensor module 1* cable 1* serial board Single module package: 1* sensor module 5pcs module package: 5* sensor module