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HLK-LD2450 24GHz FMCW Radar Real Time Motion Tracking Sensor Module Human Position Tracking Distance Angle Speed Measurement Serial Port ASCII Output 8m Detection 15x40mm 1 Piece
- Tracks moving targets in real time within the detection area, outputting target distance, angle, and speed information through the serial port.
- Designed for common indoor scenes such as homes, offices, and hotels, supporting positioning and tracking of moving people.
- Provides a detection range of up to 8 m, with a stated distance defense rate of 0.75 m and distance measurement accuracy of 0.15 m.
- Covers an azimuth detection angle of ±60° and a tilt angle of ±35°, with stated angle accuracy ranging from 2° to 20°.
- Uses 24GHz operation with FMCW modulation and a 250MHz sweep bandwidth; the source specifies CE/FCC compliance.
- Provides serial ASCIl data output with a 10Hz refresh rate for reporting moving-target information from the detection area.
- Uses a 256000 baud serial connection with 1 stop bit and no parity bit for module communication and configuration.
- Operates on a typical 5V power supply and has an external dimension of 15 x 40 mm for integration into compatible projects.
- The default connection is a 1.5 mm x 4-pin female interface; the serial port tool and host tool cannot be used simultaneously.
- Supports an ambient operating temperature range of -40°C to +85°C for indoor installation conditions within the specified limits.
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Overview
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Product Description:
The 24GHz trajectory sensor module detects moving targets in indoor areas and tracks their positions in real time. It outputs target distance, angle, and speed information through a serial interface for positioning and movement tracking in homes, offices, hotels, and similar indoor environments.
Core Selling Points:
Real-time moving-target tracking provides position information within the detection area. Distance, angle, and speed data are available through the serial interface. FMCW modulation and a 250MHz sweep bandwidth support movement detection. The module is designed for common indoor positioning and tracking applications.
Technical Specifications:
Frequency: 24GHz. Modulation mode: FMCW. Sweep bandwidth: 250MHz. Power supply: 5V typical. External dimensions: 15 x 40mm. Detection angle: Azimuth ±60°; Tilt ±35°. Maximum sensing distance: 8m. Distance defense rate: 0.75m. Distance measurement accuracy: 0.15m. Angle accuracy: 2° to 20°. Data refresh rate: 10Hz. Data format: Serial ASCII output. Serial baud rate: 256000. Communication settings: 1 stop bit, no parity bit. Ambient temperature: -40°C to +85°C. The sweep bandwidth is identified as CE/FCC compliant in the source information.
Package Contents:
1.5mm x 4-pin female connector
Before Purchase:
Confirm that your system supplies 5V typical power and supports the specified serial communication settings. The module outputs data through a serial interface. The serial tool and host tool cannot be used at the same time. Check the 15 x 40mm external dimensions and the required 1.5mm x 4-pin female connection before purchase.
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.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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