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AJMRTC HLK-LD2450 24GHz FMCW Millimeter Wave Trajectory Tracking Radar Module (10Pcs), ISM Band Non-Contact Human Motion Sensor, Real-Time Distance, Angle and Speed Output for Smart Home Sensing
- - 24~24.25GHz ISM frequency band, FMCW modulation, 1Tx 2Rx antenna design
- - Tracks up to 3 moving targets simultaneously, outputs distance, angle and speed via UART
- - Max 6m detection range, ±60° azimuth and ±35° pitch coverage for indoor space
- - Privacy-preserving, no image capture, stable performance in dark, dusty and variable light environments
- - Compact 15 × 44mm PCB, simple TTL UART interface, AT command configurable for MCU integration
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Overview
Specs
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AJMRTC HLK-LD2450 24G millimeter wave radar pack contains 10 trajectory tracking modules. It locates moving human targets in real time and reports coordinate and velocity data through serial communication. Built-in algorithm eliminates the need for complex radar signal processing development. It works reliably for wall-mounted indoor sensing such as smart home lighting trigger, security entry detection, hotel occupancy judgment and robot obstacle trajectory sensing. Radar signal is not affected by clothing, smoke or dim lighting, making it a robust non-contact induction solution for mass IoT projects.
Specifications:
- Brand: AJMRTC
- Model: HLK-LD2450
- Radar Type: 24GHz FMCW Millimeter Wave
- Frequency: 24 ~ 24.25 GHz ISM
- Antenna: 1 Transmit, 2 Receive (1T2R)
- Max Tracking Distance: 6m
- Field of View: Azimuth ±60°, Pitch ±35°
- Max Trackable Targets: 3
- Distance Resolution: 0.75m
- Refresh Rate: 10Hz
- Communication: UART TTL 3.3V
- Default Baud Rate: 256000
- Power Supply: DC 5V, 200mA
- Average Current: 120mA
- Quantity: 10 modules
- Dimension: 15 × 44 mm
- Operating Temperature: -40 ~ +85
- Certification: CE, FCC
- Application: Smart home motion trigger, indoor occupancy monitoring, access induction, IoT trajectory sensing
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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