All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electronic Components, Accessories & Telecommunications
Sensors
Motion & Position Sensors
  • HW8002 D203S PIR sensor module for long distance
  • HW8002 D203S PIR sensor module for long distance
  • HW8002 D203S PIR sensor module for long distance
  • HW8002 D203S PIR sensor module for long distance
  • HW8002 D203S PIR sensor module for long distance
  • HW8002 D203S PIR sensor module for long distance
HW8002 D203S PIR sensor module for long distance

HW8002 D203S PIR sensor module for long distance

  • >= 1500 Pieces
    $1.20
View product details

HW8002 D203S PIR sensor module for long distance

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Long-Range Motion Detection: The HW8002 D203S PIR sensor module detects human movement up to 7 meters away, ideal for security and automation applications.
  • Adjustable Sensitivity: Equipped with a potentiometer for manual calibration, enabling precise tuning of detection sensitivity to suit specific environmental conditions.

Key features

  • 1. Material Technology

    • With a durable FR4 PCB and infrared amplifier, ensure reliable long-distance motion detection in varied environments. The robust material withstands temperature fluctuations and physical stress, maintaining performance in industrial or outdoor settings.

  • 2. Interactive Design

    • With an adjustable potentiometer, you can fine-tune sensitivity levels for precise motion detection thresholds. This hands-on customization allows optimization for specific applications, such as reducing false triggers in low-traffic areas.

  • 3. Performance Parameters

    • With a detection range up to 10 meters, this module delivers 30% farther sensing capability than standard PIR sensors*. The optimized infrared amplifier ensures accurate detection of human movement even in dimly lit or crowded spaces.

  • 4. Scenario Solutions

    • With a compact, modular design, easily integrate this sensor into home security systems, commercial automation setups, or IoT projects. The pin-based connectors simplify wiring, enabling quick deployment in smart lighting, alarms, or occupancy monitoring.

  • 5. Certification Standards

    • Compliant with safety and environmental standards such as RoHS*, this module prioritizes eco-friendly materials and safe operation. Ideal for projects requiring adherence to regulatory requirements.

Product details

HW8002 D203S PIR sensor module for long distance

The HW8002 D203S PIR sensor module is a compact, long-distance motion detection solution designed for precision and adaptability. With an infrared amplifier and adjustable resistance via its potentiometer, it excels in applications requiring customizable sensitivity and robust signal processing. Built on FR4 PCB for durability, it integrates resistors, capacitors, and an IC for reliable performance in surveillance, automation, and industrial systems.

Technical specifications

FeatureSpecificationApplication Scenario
Amplifier TypeInfraredLong-distance motion detection (up to 9m)
MaterialFR4 PCBIndustrial environments with vibration
PotentiometerAdjustable resistance (0-10kΩ)Custom calibration for precise sensing
Power Supply5V DCCompatibility with standard power sources
Detection RangeBase: 7m / Advanced: 8m / Pro: 9mVaries by model for specific use cases

Customization guide

Adjust the potentiometer to fine-tune resistance for sensitivity optimization. Replace resistors/capacitors to adapt the circuit for specialized signal processing or power management needs.

Get inspired

Design smarter systems with this modular PIR module. Whether you need to monitor large warehouses, secure homes, or automate industrial processes, its adjustable parameters and durable build make it a versatile foundation for innovation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Detection Range7m+15% (8.05m)+30% (9.1m)*
SensitivityStandardEnhancedPremium
Power Consumption50mA45mA (-10%)40mA (-20%)
DurabilityIP54IP65IP67

Supplier's note

  1. Technical Breakthroughs:

    • Adjustable Potentiometer: Enables manual calibration for precision in environments with variable light or motion patterns.
    • FR4 Material: Ensures thermal stability and resistance to mechanical stress, ideal for industrial use.
    • Infrared Amplifier: Extends detection range by 30% compared to standard PIR modules, enhancing long-distance surveillance.

  2. Model Selection Guide:

    • Base Model: Best for home security or low-traffic areas where standard sensitivity and cost efficiency are priorities.
    • Advanced Model: Suitable for commercial spaces (e.g., retail stores) needing enhanced sensitivity and moderate durability.
    • Pro Model: Designed for industrial applications (e.g., warehouses, outdoor monitoring) where extreme ranges, low power consumption, and IP67 waterproofing are critical.

With the Pro model’s 9.1m detection range and IP67 rating, you can deploy it in harsh outdoor conditions while maintaining reliability. Pair its premium sensitivity with the FR4 PCB’s stability to ensure uninterrupted operation in demanding scenarios.

Frequently asked questions

  • Which PIR sensor suits long-distance surveillance for outdoor security?

  • How to clean the lens of the HW8002 PIR sensor without affecting performance?

  • Is the HW8002 IP65-rated for outdoor use?

  • Can I adjust the detection range of the HW8002 using its potentiometer?

  • Does the HW8002 comply with environmental safety standards?

  • Infrared vs. ultrasonic sensors: Which is better for motion detection in offices?

  • How do I install the HW8002 for optimal warehouse monitoring?

  • Is the HW8002 compatible with Arduino or Raspberry Pi systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Detection RangeLarge warehouses, outdoor security7m (ISO 14253) ▲▲Covers expansive areas (e.g., parking lots)May detect unintended movements (e.g., pets)
Sensitivity AdjustmentOffice automation, smart homes0-10V Adjustable (IEC 60204) ▲Customizable for varying environmentsRequires technical setup for optimal use
Power ConsumptionBattery-powered devices, IoT systems50mW (IEC 62301) ▲▲Prolongs battery life (e.g., wireless sensors)Limited in high-power applications
Environmental ResistanceIndustrial settings, outdoor useIP54 Rated (IEC 60529) ▲Resists dust/water ingress (e.g., rain)Not suitable for corrosive/chemical environments
Signal StabilityMedical monitoring, precision systems±2% Accuracy (ASTM E1256) ▲▲Reliable data output for critical systemsMay drift over time without recalibration
Installation FlexibilityRetrofitting, temporary setupsM3 Screw Mount (ISO 7046) ▲Easy mounting on walls/ceilingsRequires drilling or surface preparation

Related searches

10kg dumbbell setcement clinker production linestainless steel vacuum flaskelectric rickshawfood grade stainless steel spring4 string ukuleleheavy duty truck cargo nethair steamer machinemanual vegetable gratersolar mounting bracket outdoor led lightrouter tablecoffee capsule boxes coffee capsule packagingelectric height adjustable tableceramic elephant piggy bankBLE bracelet beacon

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.