24GHz HLK-LD2410S Radar Sensor 0.1mA 3.3V Low power consumption Millimeter Wave Human Presence Detection Motion Switch LD2410S
Discover the LD2410S 24GHz millimeter wave radar sensor with ultra-low power consumption (0-1mA) and 3.3V operation. Perfect for motion detection, smart lighting, and IoT projects. High accuracy, reliable human presence sensing.
Key points
- Ultra-low power consumption (0-1mA) for extended battery life
- Highly accurate human presence detection using 24GHz millimeter wave technology
- Compact and easy to integrate into DIY and commercial projects
- Operates on 3.3V DC – ideal for portable and energy-efficient devices
- Advanced noise filtering to avoid false alarms from pets or minor disturbances View product presentation
Shipped from : China Mainland
Color: 1pcs
Bundle: HLK-LD2410S Module




France
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Product presentation
Detect Motion with Precision: The Ultimate Low-Power Radar Sensor for Smart Living!
The LD2410S is a high-performance 24GHz millimeter wave radar sensor designed for accurate human presence detection and motion sensing with minimal power consumption. Operating at just 3.3V and drawing as little as 0-1mA, this compact sensor delivers reliable performance in smart lighting, security systems, automatic doors, and other IoT applications. Featuring advanced Doppler radar technology, it detects subtle movements with high sensitivity while filtering out false triggers from pets or environmental noise. Its small form factor and low power design make it perfect for battery-powered devices and embedded systems requiring efficient, real-time occupancy monitoring.
| Brand Name Bibikoo |
| Communication method Other |
| High-concerned chemical None |
| Origin Mainland China |
| Specification EU Plug |
| Compatibility All Compatible |
| State of Assembly Ready-to-Go |
| Camera Equipped No |
| Certification CE, FCC, CE/FCC |
| Model Number HLK-LD2410S |
| Average operating current 0.1 mA |
| Ultra-small sensor size 20 mm 20 mm |
| Sensing distance 0.2-8m |
| Coverage angle ±60° |
| Default pins GND, DIO, CLK, 3V3 |
| Operating temperature -40~85C |
| Firmware upgrade Serial upgrade |
| Modulation FMCW |
| Band Hi-Link |
| Warranty 2 years |



















