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AJMRTC HK-LD2410D-B 24GHz Millimeter Wave Human Presence Radar Sensor Module, 6M Static Motion Perception Detector with TTL UART Serial & Bluetooth App Configuration, Test Kit A for Smart Home, Light
- - Detects stationary human, micromotion and moving targets up to 6m, not affected by light or dust
- - 24GHz FMCW radar, supports TTL UART serial output and Bluetooth parameter configuration
- - Adjustable sensitivity, trigger distance and hold time for smart lighting and automation
- - Compact 7×35mm design, works with Arduino, ESP32, Raspberry Pi and IoT controllers
- - Reliable non-contact sensing, ideal for home assistant, smart switch and occupancy alarm
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Overview
Specs
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AJMRTC HK-LD2410D-B 24G human presence radar module adopts FMCW millimeter wave technology to identify static, micro-movement and moving human bodies, different from ordinary PIR motion sensors. It supports TTL UART serial communication and Bluetooth APP tuning, you can modify sensing distance, sensitivity and unmanned delay flexibly. It can be widely integrated into smart light switches, home automation systems, occupancy alarms, cabinet sensing and other IoT projects. Compatible with most mainstream development boards including Arduino, ESP32 and Raspberry Pi. The test kit comes ready for quick evaluation and secondary development.
Specifications
- Brand: AJMRTC
- Model: HK-LD2410D-B
- Frequency: 24GHz ~ 24.25GHz
- Detection Range: Up to 6m
- Detection Angle: ±60°
- Interface: TTL UART, GPIO, Bluetooth
- Modulation: FMCW
- Supply Voltage: DC 3.3V / 5V
- Working Current: Approx 100mA
- Baud Rate: 115200
- Dimension: 7mm × 35mm
- Working Temperature: -40 ~ +85
- Application: Smart home, IoT, occupancy sensing, motion trigger
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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