Hi-Link HLK‑LD2410D, 24 GHz Motion & Human Presence Sensor Module, 5 V DC, 50 mA, Compact 7×35 mm, Detection Rnge: Up to 6 m
Description:
The Hi-Link HLK-LD2410D is a high-performance 24GHz human presence sensor designed for smart indoor detection systems. It combines millimeter-wave radar technology with intelligent algorithms to accurately detect motion, micro-movement, and stationary human presence. Unlike traditional sensors, it ensures reliable detection even when a person is still. With a compact 7×35 mm size and low power consumption, it is perfect for space-constrained applications.
The module supports both GPIO and UART interfaces, enabling easy integration and real-time data output. It offers configurable detection range, sensitivity, and delay time for flexible use. Widely used in smart homes, lighting, and security systems, this sensor enhances automation by providing precise and continuous human presence detection in real time.
Features:
- 24GHz millimeter-wave radar sensing
- Detects motion, micro-motion & stationary humans
- Maximum detection range up to 6m
- Wide detection angle ±60°
- Real-time detection output
- Supports UART & GPIO interfaces
- Configurable sensitivity & detection range
Specifications:
- Item Type: Human Presence Sensor Module
- Frequency Band: 24 – 24.25 GHz
- Sweep Bandwidth: 0.25 GHz
- EIRP: 11 dBm
- Operating Voltage: 3.0–3.6V / 4.5–5.5V
- Default Voltage: 5V
- Detection Range (Wall Mount): Up to 6 m
- Motion Detection Range: 5 m
- Micro-motion Range: 4 m
- Distance Resolution: 0.75 m
- Detection Angle: ±60°
- Average Current: 50 mA
- Data Refresh Cycle: 165 ms
- Operating Temperature: -40°C to 85°C
- Interface: GPIO, UART
- UART Baud Rate: 115200 bps
- Output: High/Low signal + Serial data
- Pin Count: 5 Pins
- Mounting: Wall / Ceiling
- Dimentions: 7 × 35 mm
- Weight: 2 g
Package Includes:
1 x Hi-Link HLK‑LD2410D, 24 GHz Motion & Human Presence Sensor Module, 5 V DC, 50 mA, Compact 7×35 mm, Detection Rnge: Up to 6 m
Technical Specifications
| Brand | Hi-Link |
|---|---|
| Package Quantity | 35 pcs |
| SKU | AI4873 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Hi-Link HLK‑LD2410D, 24 GHz Motion & Human Presence Sensor Module, 5 V DC, 50 mA, Compact 7×35 mm, Detection Rnge: Up to 6 m 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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