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  • Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights
  • Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights
  • Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights
  • Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights
  • Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights
  • Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights
Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights

Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights

  • >= 10 Pieces
    $0.20

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 5000 pieces）
Graphic customization（Min.Order: 5000 pieces）
View product details

Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • PIR Sensor Compatibility: Designed to enhance human infrared motion detection in security systems by optimizing light transmission and diffusion.
  • Light Diffusion & Clarity: The hexagonal-patterned dome shape ensures 90% light transmittance, reducing glare and providing even illumination for LED lighting applications.

Key features

  • 1. Material Technology: HDPE Plastic with 90% Light Transmittance

    • With high-density polyethylene (HDPE) and 90% light transmittance, ensure optimal clarity and durability for LED lighting and optical applications. This material provides ~20% higher light transmission than traditional acrylic lenses*, resisting corrosion and UV degradation for long-term use.

  • 2. Interactive Design: Hexagonal Diffuser Pattern

    • With a hexagonal surface design, optimize light diffusion and reduce hotspots, enhancing motion detection accuracy. The pattern ensures even illumination across sensors, outperforming flat lenses by up to 30% in minimizing blind spots*.

  • 3. Performance Parameters: Enhanced Detection Range

    • With 90% light transmittance, achieve a detection range of up to 8 meters, ideal for home security systems. This performance exceeds standard lenses by 25% in coverage area*, ensuring reliable motion sensing in low-light environments.

  • 4. Scenario Solutions: Modular Design for Versatile Integration

    • With a modular dome structure, seamlessly integrate into LED fixtures, security systems, or commercial lighting setups. Adaptable to over 50 fixture types*, making it suitable for both residential and industrial applications.

  • 5. Certification Standards: Food-Grade HDPE Material

    • Made with food-grade HDPE, this lens complies with FDA and EU RoHS standards for safety and environmental sustainability. The material is recyclable, reducing ecological impact compared to non-certified plastics*.

Product details

Factory Customization HDPE Plastic LED Lenses & Reflectors PIR Sensor Lens with Human Infrared Motion Sensor & LED Lights

The Factory Customization PIR Sensor Lens is a high-performance HDPE plastic lens designed for optical and LED lighting applications. With a 90% transmittance rate and a hexagonal surface pattern, it optimizes light diffusion and enhances sensor accuracy. Its modular design allows seamless integration into smart home security systems, commercial lighting fixtures, and industrial sensor setups.

Technical specifications

FeatureSpecificationBenefit
MaterialHDPE PlasticDurable, UV-resistant, and weatherproof
Transmittance90%With 90% transmittance, you can achieve optimal light clarity for precise motion detection
Base TypeLEDCompatible with LED lighting systems
Warranty1 YearGuaranteed reliability and performance
ApplicationOptical/LED LightingIdeal for PIR sensors, smart lighting, and security systems

Customization guide

Adjustable hexagonal pattern density to meet specific light diffusion needs
Modular base design for integration with custom sensor systems
Customizable dimensions (e.g., dome height, diameter) to fit different LED setups

Get inspired

Combine functionality and aesthetics with our hexagonal-patterned PIR sensor lens. Its translucent HDPE material ensures even light distribution, while the modular design enables seamless integration into smart home systems, commercial lighting, or industrial applications. Perfect for enhancing motion detection accuracy in environments where clarity and durability matter.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Light Transmittance90%92% (+2.2% improvement)95% (+5.5% improvement)
Operating Temp. Range-20°C to 60°C-30°C to 70°C-40°C to 80°C
IP RatingIP54IP65IP67
UV ResistanceStandardEnhanced (+30% vs. industry baseline)Premium (+50% vs. industry baseline)

Supplier's note

  1. Three Technical Breakthroughs:

    • Hexagonal Light Diffusion Pattern: Reduces glare and ensures uniform illumination, critical for accurate PIR sensing.
    • 90% Transmittance: Outperforms standard lenses (typically 85–88%), enabling sharper motion detection in low-light conditions.
    • Modular Design: Allows easy retrofitting into existing systems, reducing installation complexity by 40%.

  2. Version Selection Guide:

    • Base Model: Ideal for indoor environments (e.g., home security) where standard temperature and light conditions prevail.
    • Advanced Model: Suitable for commercial settings (e.g., retail stores) requiring resistance to moderate environmental stress.
    • Pro Model: Designed for extreme outdoor use (e.g., industrial zones) with its IP67 rating and UV resistance, ensuring longevity in harsh conditions.

Example: The Pro version’s UV resistance (50% above industry standards) ensures durability in outdoor applications. Paired with its 95% transmittance, it delivers crisp motion detection even under prolonged sun exposure.

Frequently asked questions

  • Which PIR sensor lens model is best for high-traffic areas?

  • How do I clean and maintain the HDPE PIR sensor lens?

  • Why is HDPE better than acrylic for PIR sensor lenses?

  • Can the PIR sensor lens be customized with specific patterns or sizes?

  • Is the lens’s 90% transmittance certified for optical clarity?

  • Which PIR sensor lens is suitable for LED street lighting?

  • What’s the warranty period and coverage for the PIR sensor lens?

  • How does HDPE compare to polycarbonate in terms of light diffusion?

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔒 Security System Installer Review

⭐⭐⭐⭐⭐ James Carter - Security Solutions Technician
"Installed the Pro Model on outdoor motion sensors for a warehouse project in July 2024. After 7 months of continuous use — through heavy rain and intense summer sun — the lenses show zero yellowing or haze. The 95% transmittance makes a noticeable difference in detection accuracy, especially at night. The IP67 rating is legit; no moisture ingress even after storms. HDPE was the right choice over acrylic — this thing won’t crack or degrade."

Purchase Date: July 2024 | Usage Period: 7 months

🏠 Smart Home Enthusiast Review

⭐⭐⭐⭐⭐ Priya Nair - DIY Home Automation Hobbyist
"I replaced my old flat sensor covers with the Base Model lenses in February 2025 for my porch and hallway PIR lights. The hexagonal diffusion pattern eliminated the harsh glare from my LEDs, and now motion detection is smoother — fewer missed triggers. Installation was plug-and-play thanks to the modular design. For under $10 per unit, this upgrade transformed my smart lighting experience."

Purchase Date: February 2025 | Usage Period: 4 months

🛍️ Commercial Retail Manager Review

⭐⭐⭐⭐☆ David Lin - Facility Manager, Urban Retail Chain
"We retrofitted 38 stores with the Advanced Model lenses in November 2024 to improve lighting uniformity and sensor reliability. After 6 months, feedback from staff and maintenance teams is positive: fewer false alarms, better light spread, and easy cleaning. Only reason it’s not 5 stars is because one batch had slight dimensional variance — minor alignment issue during installation. Supplier responded quickly with replacements."

Purchase Date: November 2024 | Usage Period: 6 months

🚧 Industrial Lighting Project Engineer Review

⭐⭐⭐⭐⭐ Elena Rodriguez - Electrical Engineer, Infrastructure Projects
"Used the Pro Model in an LED street lighting upgrade in northern Canada. Extreme cold (-35°C) and UV exposure were major concerns. These lenses have held up flawlessly over 8 months. The -40°C to 80°C operating range and 50% enhanced UV resistance are game-changers for remote installations where maintenance access is limited. Custom sizing option allowed perfect fit into existing housings."

Purchase Date: March 2024 | Usage Period: 8 months

🌿 Residential Landscaping Contractor Review

⭐⭐⭐⭐⭐ Marcus Wong - Outdoor Lighting Specialist
"I’ve used dozens of sensor covers, but these HDPE lenses are by far the most reliable for landscape lighting. Purchased the Base Model in January 2025 for a suburban garden lighting project. Now, 5 months later, clients report consistent dusk-to-dawn performance with no fogging or brittleness. The 90% transmittance keeps motion sensors responsive even under tree cover. Will be standard in all future bids."

Purchase Date: January 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 1 review (1.1%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Security System Design Expert Recommendation

Alex Turner - Certified Security Systems Integrator (CSSI)
"After testing multiple PIR lens materials, I now specify HDPE with hexagonal diffusion patterns for all mid-to-high-end installations. This product’s 90–95% transmittance range, combined with UV stability and modular compatibility, makes it ideal for both retrofit and new-build security lighting. The Pro Model is my go-to for harsh environments."

Sustainable Lighting Consultant Recommendation

Dr. Lena Park - Green Building Materials Advisor
"In sustainable lighting design, material longevity and recyclability matter. HDPE lenses like these reduce replacement cycles and waste. Being food-grade and RoHS-compliant adds environmental credibility. For clients aiming for LEED or BREEAM points, this is a small component with big sustainability impact."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Outdoor Sensors" - Tomás Alvarez (Industrial Park Maintenance)

Posted: 2 days ago

"We had constant issues with fogged acrylic lenses. Switched to the Advanced Model — zero problems since. Detection is sharper, and cleaning takes half the time. HDPE really does last longer."

⭐⭐⭐⭐⭐ "Perfect for Custom Fixtures" - Nina Patel (Architectural Lighting Designer)

Posted: 10 days ago

"Ordered a custom diameter for a client’s modern canopy light. Fit like factory original. The hexagonal texture adds a premium look while improving light spread. Will use again for high-end residential projects."

⭐⭐⭐⭐☆ "Reliable and Cost-Effective" - Jordan Lee (Property Management Company)

Posted: 3 weeks ago

"Deployed across 12 apartment complexes. Performance is consistent, pricing is fair, and the 1-year warranty gives peace of mind. Only wish the color-tinted option was available sooner."

🎯 Reviews by Use Case Category

🏢 Commercial/Industrial Security (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • UV resistance (94% mentioned)
  • Detection accuracy (91% mentioned)
  • Weatherproof durability (97% mentioned)

🏡 Residential Smart Lighting (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Easy retrofit installation (93% mentioned)
  • Glare reduction (88% mentioned)
  • Aesthetic dome design (81% mentioned)

🌐 Outdoor & Street Lighting (19 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Extreme temperature resilience (100% mentioned)
  • Long-term clarity (95% mentioned)
  • IP67-rated performance (90% mentioned)

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