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HI-LINK HLK-LD021 product image
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HI-LINK HLK-LD021RoHS

Manufacturer
HI-LINKAsian Brands
MPN
HLK-LD021
LCSC Part #
C48935079
Packaging
-
Customer #
Key Attributes
Motion sensing Temperature Sensors - Analog and Digital Output - Industrial RoHS
Datasheetpdf iconHI-LINK HLK-LD021
In-Stock: 110
110 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.0325$ 1.03
10+$ 0.8355$ 8.36
65+$ 0.7378$ 47.96
130+$ 0.64$ 83.20
520+$ 0.5814$ 302.33
975+$ 0.5521$ 538.30
Standard Packaging65/Full Tray
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Products Specifications

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TypeDescription
CategoryIndustrial Automation and Controls/Industrial Sensors/Temperature Sensors - Analog and Digital Output - Industrial
ManufacturerHI-LINK
Packaging-
Length18mm
Voltage - Supply5V~12V
Operating Temperature-20℃~+70℃
Sensor TypeMotion sensing
FeaturesIntegrated signal conditioning
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging65
Sales UnitPiece

Introduction

AI Translation

The HLK-LD021 is a motion sensing module based on X-band chip design with a center frequency of 5.8GHz. The module adopts fixed-frequency, directional transmit and receive antennas, integrating IF demodulation, signal amplification, and digital processing functions, with capabilities for delay setting, adjustable sensing range, and light intensity detection. The product features non-wall-penetrating detection, interference resistance, compact size, effective clutter and harmonic suppression, high stability, and consistency. The module has a short initialization time and supports a fast detection mode, making installation testing in luminaires straightforward and enabling efficient production testing. The product is suitable for embedded concealed installation and is unaffected by temperature, humidity, cooking fumes, water mist, and similar environmental factors, making it widely applicable to various luminaires, primarily targeting low-cost application segments.

Features

AI Translation
  • Doppler-based
  • Designed for motion sensing applications
  • Detection range: ceiling mount 4~5 m, wall mount 10~12 m
  • Ceiling mount installation, 3 dB beamwidth: 110° ± 10°
  • Fast detection mode
  • Ambient light sensing capability

Applications

AI Translation
  • Home
  • Office
  • Lighting
  • Pet Supplies