CdS Photocells can provide a very economic and technically superior solution for many applications where the presence or absence of light is sensed (digital operation) or where the intensity of light needs to be measured (analog operation).Appearance of the metal material, its use of vacuum packaging technology. Work environment with a wide operating temperature and the product long life characteristics.
■Applications：
·Camera automation photometry
·Indoor sunlight control ·Optical control lamp
·Optical control music I.C
·Photoelectric control ·Annunciator
·Optical control switch ·Electronic toy