📡 Stay ahead with pinpoint human motion sensing — because your smart space deserves precision.
The EC Buying LD2420 is a cutting-edge 24 GHz millimeter wave radar sensor module designed for indoor human motion detection up to 8 meters. Featuring advanced signal processing and a proprietary S3 chip, it delivers precise micro-motion sensing with customizable range and sensitivity. Its compact size, low power consumption (3.3V, 50mA), and plug-and-play GPIO/UART interfaces make it perfect for AIoT and smart home applications seeking real-time, reliable presence detection.
| Manufacturer | EC Buying |
| Item Weight | 5 g |
| Package Dimensions | 17.5 x 12 x 1.7 cm; 5 g |
| Item model number | LD2420 |
| Style | Modern |
| Material | Silicon |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Specific uses | Indoor human motion detection |
| Batteries included? | No |
| Batteries Required? | No |
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