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📡 Elevate your smart space with radar precision sensing—because presence matters.
The HLK-LD2410B is a cutting-edge 24GHz FMCW radar sensor module designed for indoor human presence detection. It accurately senses both motion and static human presence up to 5 meters with ±0.75m resolution, unaffected by environmental factors like temperature or light. Featuring easy GPIO and UART outputs, it integrates smoothly into smart home and IoT systems, delivering reliable, low-power performance for next-level intelligent automation.
| ASIN | B0BXDP2C8L |
| Best Sellers Rank | #455 in Radar Detectors |
| Brand | EC Buying |
| Brand Name | EC Buying |
| Current Rating | 79 Milliamps |
| Customer Reviews | 3.4 out of 5 stars 3 Reviews |
| Manufacturer | EC Buying |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Supply Voltage | 5 Volts (DC) |
| Measurement Accuracy | +/- 0.75m |
| Measuring Range | 0.75m to 5m |
| Model | HLK-LD2410B |
| Mounting Type | Ceiling Mount |
| Output Type | NPN |
| Sensing Distance | 5 Meters |
| Smart Home Compatibility | Smart Home Compatible |
| Specific Uses For Product | indoor human presence detection |
| Style | Modern |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 85 Degrees Celsius |
A**R
Got what was ordered
These work very well in my home automation stuff. I only use the Bluetooth feature to set it up. I like them without the header pins soldered because i use solid wire to aid in positioning them. If the header was included not installed that would be a bonus for me if i ever need to change my set up.
Z**R
DOA
Product did not work when trying to read a value. Also got very warm.
R**R
works perfectly, rock solid
Arrived with the latest v2.04 firmware. Worked immediately with just 5V applied and using the Android app w/ BLE - instant satisfaction! Also works as expected over the UART link (I used a ESP32S3).
Trustpilot
2 months ago
1 month ago