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AJMRTC HLK-LD020 5.8GHz Microwave Radar Motion Sensor Module, 2.0/2.54mm Pitch, Doppler Human Movement Detector for Embedded Hidden Installation, 1 Piece
- - 5.8G Doppler microwave radar, reliable non-contact human motion detection
- - Dual footprint pads with 2.0mm and 2.54mm hole spacing for flexible soldering
- - Can be installed behind non-metal panels for fully hidden embedded design
- - Low power consumption, stable sensing and less susceptible to ambient light
- - Compact bare board layout, perfect for smart light and small automation devices
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Overview
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AJMRTC HLK-LD020 5.8G microwave radar module adopts Doppler induction principle to detect moving human bodies. It supports hidden installation behind plastic, wood and other nonmetallic materials without exposing the sensor. The PCB reserves pads of both 2.0mm and 2.54mm pitch, matching different pin headers and assembly requirements. It works steadily regardless of light changes and is not disturbed by dim environments. With low standby power consumption, it is suitable for cabinet lights, mirror lamps, corridor induction lights, smart home control and other embedded automation DIY projects. Only one module is included in this package.
Specifications:
- Model: HLK-LD020
- Frequency: 5.8GHz
- Sensing Type: Doppler Motion Radar Sensor
- Pad Pitch: 2.0mm / 2.54mm
- Installation Style: Hidden Embedded Mount
- Output: Digital Signal
- Quantity: 1 Piece
- Application: Induction Light, Smart Home, Human Motion Detection
- Operating Temperature: -20 ~ +60
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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