The S9013 CAP Fresnel Lens from SENBA is a high-quality optical cover lens designed for passive infrared (PIR) motion detection systems. Manufactured using durable HDPE material, it ensures excellent infrared transmission, stable optical performance, and long-term reliability in smart sensing and automation applications.
This CAP-type Fresnel lens is optimized to enhance PIR sensor efficiency by precisely focusing infrared radiation into multiple detection zones, improving sensitivity and motion detection accuracy. It features a wide 120° detection angle with an effective sensing distance of up to 8 meters, making it suitable for mid-range motion sensing applications in smart lighting, security systems, and automation devices.
The multi-zone optical structure reduces blind spots and improves detection uniformity, ensuring consistent and stable sensor response. With a compact 9mm design, the S9013 CAP lens is ideal for integration into modern PIR modules where both space efficiency and optical performance are required.
The HDPE construction provides excellent environmental resistance, mechanical strength, and long-term durability, ensuring reliable operation in various indoor and outdoor conditions.
Compared to standard Fresnel lenses, the S9013 CAP version offers improved optical coverage control, enhanced infrared focusing, and better integration flexibility for advanced motion sensing systems.
Key Features:
- CAP-type Fresnel optical lens design
- Wide detection angle: 120°
- Effective sensing distance: up to 8 meters
- Durable HDPE material construction
- Compact 9mm lens format
- Improved infrared focusing accuracy
- Stable and reliable PIR performance
Applications:
- PIR motion sensor modules
- Smart lighting control systems
- Security and alarm devices
- Energy-saving automation systems
- Smart home and IoT devices
- Indoor and outdoor motion detection solutions
