English
中文 English
Products Products

Category

Infrared Fresnel Lenses 2915

Infrared Fresnel Lenses 2915

Infrared Fresnel Lenses designed for ceiling-mounted PIR motion sensing systems, supporting stable human motion detection in smart lighting and security devices.

More Infrared Fresnel Lenses 2915
Dome PIR Fresnel Lens Cover DJ-23

Dome PIR Fresnel Lens Cover DJ-23

Dome PIR Fresnel Lens Cover designed to concentrate infrared energy onto PIR sensors for stable motion detection. this optical component supports thermal signal capture, ideal for ceiling-mounted motion sensing devices.

More Dome PIR Fresnel Lens Cover DJ-23
PIR Sensor Lens with High Detection Accuracy YY-W01

PIR Sensor Lens with High Detection Accuracy YY-W01

PIR Sensor Lens with High Detection Accuracy designed with balanced Fresnel segmentation to stabilize infrared signal response. Featuring a 10.6 mm focal length and circular 360° sensing geometry, this optic supports consistent motion interpretation.

More PIR Sensor Lens with High Detection Accuracy YY-W01
Weatherproof PIR Fresnel lens YY-D248

Weatherproof PIR Fresnel lens YY-D248

Weatherproof PIR Fresnel lens developed for elevated infrared motion modules. narrow angular geometry,this optical component supports stable human motion sensing from installation heights up to 12 m in outdoor or exposed environments.

More Weatherproof PIR Fresnel lens YY-D248
Wide Angle PIR Fresnel Lenses HM-CM0.5-7

Wide Angle PIR Fresnel Lenses HM-CM0.5-7

Wide Angle PIR Fresnel Lenses designed for centralized infrared monitoring layouts. Featuring a 12.7mm FL and uniform 360° sensing geometry, this optical component enables stable motion recognition within a 14 m diameter security observation area.

More Wide Angle PIR Fresnel Lenses HM-CM0.5-7
Heat Sensing Fresnel Lens for Alarms YY-1001

Heat Sensing Fresnel Lens for Alarms YY-1001

Heat Sensing Fresnel Lens for Alarms engineered for ceiling-installed PIR detection. With a 6 mm focal length and 360° sensing field, this compact infrared optic supports reliable thermal change recognition across a 12 m diameter alarm monitoring zone.

More Heat Sensing Fresnel Lens for Alarms YY-1001
PIR Lens for Automatic Lighting Systems YY-0515

PIR Lens for Automatic Lighting Systems YY-0515

PIR Lens for Automatic Lighting Systems designed for ceiling-mounted infrared sensing. Featuring a 19.1 mm focal length, 360° detection angle, for reliable presence detection in smart lighting and energy-saving control systems.

More PIR Lens for Automatic Lighting Systems YY-0515
PIR Lenses with High Sensitivity YY-2412

PIR Lenses with High Sensitivity YY-2412

PIR Lenses with High Sensitivity designed with flat Fresnel geometry to enhance beam transmission and signal stability. Featuring a 7 mm focal length, 100–110° detection angle, and 6 m sensing range for accurate indoor motion detection systems.

More PIR Lenses with High Sensitivity YY-2412
Fresnel Lens in China YY-1708-W

Fresnel Lens in China YY-1708-W

This dome-shaped Fresnel Lens in China is engineered for waterproof PIR infrared sensing, Ideal for outdoor security, smart lighting, and weather-resistant motion detection systems.

More Fresnel Lens in China YY-1708-W
Pet Immunity Lens YY-2311

Pet Immunity Lens YY-2311

This Pet Immunity Lens is designed for wall-mounted PIR motion detectors requiring reliable human detection while reducing false alarms caused by pets. it achieves stable pet-immune performance up to 10m detection range.

More Pet Immunity Lens YY-2311
Magnifying Glass for Computer Screen

Magnifying Glass for Computer Screen

Magnifying glass for computer screen featuring a 21-inch high-definition Fresnel viewing panel and solid wood bracket. Designed to enlarge laptop and monitor displays for seniors, reading, study, and daily work with reduced eye strain.

More Magnifying Glass for Computer Screen
Magnifier for Computer Screen

Magnifier for Computer Screen

Magnifier for computer screen with 21-inch large Fresnel display enhancer and solid wood stand. Boosts laptop and monitor viewing by 3–5X, reducing eye strain for work, reading, and entertainment.

More Magnifier for Computer Screen
+86 13826507576
sakura@yuyingfresnel.com
sakura@yuying-sd.com
Whatsapp
Wechat
TOP