PIR Sensor & Photocell Manufacturer

NEWOPTO to Exhibit at the Hong Kong International Lighting Fair (Autumn Edition) 2026

Dates: October 27-30, 2026
Venue: Hong Kong Convention and Exhibition Centre
Booth: 5E-D14

   NEWOPTO specializes in the design and manufacture of PIR motion sensors, Fresnel lenses, and visible-light optical components for security, commercial lighting, smart home, and smart control applications. At this year's fair, we will present our core sensor and optics samples, along with a live motion-detection demo. We look forward to meeting customers and partners from around the world.

What We’re Showing

• Smart PIR sensors (214, 244): For premium lighting and smart security devices.
• UART PIR sensor (233E): Supports serial communication for easy integration into smart control systems.
• Analog PIR sensor (203B): Reliable and cost-effective, suited to general lighting and conventional security products.

• Fresnel lenses and visible-light optical samples: A selection covering different detection patterns and application scenarios.
  

  
  

Live demo:
    Our booth includes a PIR motion-detection demo area. Walk in front of the sensor to trigger it and watch lights and a display respond in real time, so you can see detection sensitivity, reset behavior, and continuous operation for yourself.

Sensor and Optics from One Team

    Many customers source PIR sensors and Fresnel lenses from two different suppliers. That can lead to poor compatibility, unclear responsibility when problems come up during tuning, and unpredictable lead times. NEWOPTO develops both within our group, so one team handles matching, tuning, and testing. The result is fewer points of contact and a shorter development cycle.

We also offer customization based on your detection range, angle, installation environment, and appearance requirements:

• Custom Fresnel lenses and visible-light optical components
• PIR sensor tuning, including sensitivity and response time

• One-on-one technical support from optical design and sample validation through to volume delivery
  

  
  

Visit Us at Booth 5E-D14

    Whether you are looking for standard products, want to test samples, or need a custom solution, we’d be glad to talk. Our technical and sales teams will be at the booth throughout the fair to answer your questions.

📅 October 27-30, 2026 | 📍 Hong Kong Convention and Exhibition Centre | 🎯 Booth 5E-D14