Infrared Sensors FAQ

Precautions on Using

Can we use Pyroelectric infrared sensor  outside?

Yes, we can but please set in the place avoid direct sunlight and humid. Pyroelectric infrared sensor  would detect incorrectly in the place with full of sunlight and  wind blowing so on. In case of wet and humid, misdetection is much more occurred because optical characteristic is changed by moisture putting on lens surface and optical filter.

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