





๐ Elevate your smart home with radar precision that sees what others miss!
The LD2420 Radar Sensor Module is a cutting-edge 24GHz millimeter wave radar designed for precise indoor human motion detection up to 8 meters. Featuring a compact 20mm x 20mm size, ultra-low 50mA power consumption, and flexible GPIO/UART interfaces, it enables real-time micro-motion sensing with customizable sensitivity and range settingsโideal for next-gen AIoT smart home applications.











| ASIN | B0CLCTT2YV |
| Brand | EC Buying |
| Current Rating | 50 Milliamps |
| Current rating | 50 Milliamps |
| Customer Reviews | 4.1 out of 5 stars 17 Reviews |
| Item Weight | 0.01 Kilograms |
| Item weight | 0.01 Kilograms |
| Manufacturer | EC Buying |
| Material | Silicon |
| Maximum Supply Voltage | 3.6 Volts (DC) |
| Maximum supply voltage | 3.6 Volts (DC) |
| Model Number | LD2420 |
| Mounting Type | Surface Mount |
| Output Type | Digital |
| Sensing Distance | 8 Metres |
| Specific Uses For Product | Indoor human motion detection |
| Style | Modern |
| Style Name | Modern |
| Upper Temperature Rating | 97 Degrees Fahrenheit |
S**S
Works with esphome and home assistant
P**N
Don't trust the description for this LD2420
N**Y
Great component but hard to find english calibration software
E**S
Gotta have patience. Things have a tendency to not work off the bat
S**Y
Perfect my my application
Trustpilot
1 week ago
3 weeks ago