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AJMRTC HK-LD2410D-B 24G Millimeter Wave Human Presence Radar Module, 6M Static & Motion Perception Sensor, TTL Serial Communication, Bluetooth APP Parameter Adjustment, Smart Occupancy Switch Test Kit
- 1. 24GHz FMCW millimeter wave radar, detects static human, micro-motion and moving human body
- 2. 6-meter effective human presence sensing range, ±60° wide detection angle
- 3. TTL UART serial port outputs real-time distance and presence status data
- 4. Built-in Bluetooth for mobile APP tuning threshold, sensitivity and OTA upgrade
- 5. Complete Test Kit B, ready for quick verification and secondary embedded development
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Overview
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AJMRTC HK-LD2410D-B human presence radar sensor adopts 24G FMCW millimeter wave technology. Different from traditional PIR infrared sensors, it can identify stationary sitting people instead of only moving targets. It supports TTL serial communication to upload detection data to MCU. Integrated Bluetooth allows users to adjust sensing parameters via dedicated radar APP. This is Test Kit B version with matched accessories for convenient testing. It is widely used for smart lighting, automatic induction switches, smart home occupancy sensing, energy-saving control and IoT projects, compatible with Arduino, ESP32 and STM32.
Specifications
- Model: HK-LD2410D-B
- Radar Frequency: 24GHz ~ 24.25GHz
- Detection Range: Up to 6m for human presence
- Detection Angle: ±60°
- Communication: TTL UART + Bluetooth
- Modulation: FMCW
- Working Voltage: DC 5V
- Output: Serial data + GPIO level signal
- Feature: Static human detection, APP parameter configuration
- Kit Version: Test Kit B
- Application: Smart home occupancy switch, intelligent lighting, automatic induction, IoT sensor
- Compatible: Arduino, ESP32, STM32, Raspberry Pi
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 ConnectFlow USA Return Policy
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