The S9008 Fresnel Lens from SENBA is a high-performance optical component designed for passive infrared (PIR) motion detection systems requiring long-range and wide-angle sensing capability. Manufactured from durable HDPE material, it ensures excellent infrared transmission efficiency, mechanical strength, and long-term environmental stability.
This Fresnel lens is engineered to enhance PIR sensor accuracy by focusing infrared radiation into precise detection zones. It provides a wide 120° detection angle combined with an extended sensing distance of up to 10 meters, making it ideal for large-area motion detection applications. Its multi-zone optical structure improves signal concentration, reduces blind spots, and enhances overall detection reliability.
With an 11.5mm compact design, the S9008 lens is suitable for integration into a wide range of smart devices and motion sensing modules where both performance and space efficiency are required. The HDPE construction ensures consistent optical performance and resistance to environmental stress, making it suitable for indoor and outdoor use.
Compared to standard PIR optical lenses, the S9008 Fresnel lens delivers superior detection range, improved infrared focusing capability, and enhanced stability for advanced motion sensing systems.
Key Features:
- High-efficiency Fresnel optical design
- Wide detection angle: 120°
- Long sensing distance: up to 10 meters
- Durable HDPE material construction
- Compact 11.5mm lens format
- Optimized infrared focusing performance
- Enhanced PIR motion detection accuracy
Applications:
- PIR motion sensor systems
- Smart lighting and automation control
- Security and surveillance systems
- Outdoor motion detection devices
- Energy-saving lighting solutions
- Smart home and IoT sensing systems
