The photoresistance is the first product which developed by Haiwang company with the best equipment and advanced technology. There are 3 series of product, the expory resin seal, the metal shell seal and the plexinglass seal with Ф3, Ф4, Ф5, Ф6.5, Ф7, Ф11, Ф12, Ф20, Ф25 and other 13 kinds of specifications of more than 100 types of photoresistor products. For the photosensitive resistance series products, we are described as the most complete manufacturers. All products undergo a rigorous screening of aging, the indicators have reached the international advanced level of similar products, widely used in light detection and automatic light control.
Specifications: Good reliability Small volume High sensitivity Fast response Good price
Photoresistor is a resistor which made of semi-conductor material, and the conductance changes with luminance variation. The photoresistor can be manufactured with different figures and illuminate area based on this characteristic.
1.Switch, Light control, Electronic toy
2.Light control lamp
3.Photoelectric control, Industrial control
About Haiwang Shenzhen Haiwang Sensor Co., Ltd is specialized in developing, manufacturing and export of photo resistor, thermisters, sensors, optical lenses and other sensitive components over 12 years. Our products include photoresistance, photosensitive sensor, thermistor, pyroelectric infrared sensor, infrared induction IC, fresnel lens, LED lens and other related sensitive components.