Our pyroelectric infrared sensor is made of accumulated piezoelectric ceramic materials, achieving high sensitivity and a reflowable SMD type.
The unique sensor configuration allows for short-range detection without a lens, medium-range detection with a lens, and touchless detection through resin.
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basic information
Tokin's pyroelectric sensor utilizes the phenomenon of the pyroelectric effect in ceramics, which occurs when it absorbs infrared radiation emitted by the human body. This allows it to detect the infrared radiation that humans naturally emit. Additionally, since it can detect infrared radiation without the use of lenses, Tokin's pyroelectric sensor is thin and free of protrusions, meeting aesthetic needs as well. Furthermore, this pyroelectric sensor employs Tokin's unique piezoelectric ceramic materials and element structure, enabling close-range detection through glass or resin. As a result, the design of the final product can be more flexible.
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Applications/Examples of results
Non-contact switching, office equipment, home appliances, lighting, display products, air conditioners, televisions, monitors, kitchen appliances, smart toilets, etc.
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Company information
Tokin Corporation became part of the YAGEO Group in 2020. In the Japanese market, Tokin has established a sales structure that bundles multiple YAGEO Group product brands, providing customers with support through a single window. Building on the manufacturing expertise and track record cultivated in Japan over more than 80 years, we aim to deliver reliable product services.
