Hi-Link HLK-LD2401, 24GHz Human Presence Radar Sensor
Description:
Hi-Link HLK-LD2401, 24GHz Human Presence Radar Sensor is a high-sensitivity 24GHz human presence sensing module developed by Hi-Link Electronics. Its working principle is to use FMCW frequency modulation continuous wave to detect human targets in the set space, combined with radar signal processing, accurate human body sensing algorithm, to achieve high-sensitivity human presence induction, can identify the human body in motion and stationary state, and can calculate the distance of the target and other auxiliary information. Hi-Link HLK-LD2401, 24GHz Human Presence Radar Sensor product is mainly used in indoor scenes, sensing whether there is a moving or slightly moving human body in the area, and outputting the detection results in real time. The maximum sensing distance can reach 6 meters, and the distance resolution is 0.75m or 0.2m configurable. Provide visual configuration tools, which can easily configure the sensing distance range, sensing sensitivity of different intervals, and unmanned delay time to adapt to different specific application requirements
Specifications:
| Manufacturer: | Hi-Link |
| Item Type: | Radar Sensor |
| Model No. / Name: | HLK LD2401 |
Features:
- The maximum sensing distance is up to 6 meters
- The detection angle is large, and the coverage range can reach ±60 degrees
- Accurate identification in the interval, support the division of sensing range, and shield interference outside the interval
Package Includes:
1 x Hi-Link HLK-LD2401, 24GHz Human Presence Radar Sensor
Technical Specifications
| Brand | Hi-Link |
|---|---|
| Model | HLK-LD2401 |
| Interface / Protocol | 4G |
| Frequency | 24GHz |
| SKU | AI4888 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Hi-Link HLK-LD2401, 24GHz Human Presence Radar Sensor is a versatile hi-link power supply module used across a wide range of applications including electronics workbench, LED lighting, industrial equipment, embedded system power, and CCTV installations.
Common use cases:
- Powering a development board or test setup
- Driving LED strip installations
- Providing regulated DC power to equipment
This product is ideal for electronics labs, makers, and system integrators.
Technical Tip: Ensure output voltage and current match your load requirements. Switching power supplies are more efficient but may introduce noise; consider linear for sensitive analog circuits.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Hi-Link product sourced from authorized channels
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