• Models with infrared LEDs are also available.

• Independent development, direct sales from plant

• Stable performance

• Fast response

• High precision

• Retro-reflective sensor (reflection with lens)

• Reflection with lens

• Through-beam photoelectric sensor

• Long service life

• DASS square-type diffuse reflective sensor with Zero blind area DS-GD13

• Zero blind aera Diffuse reflection photoelectric sensor for mask machine

• The light resistance is strong,can be worked on sunlight

• Long sensing distance that is approximately 8 times that of our conventional model (for the Through-beam and Diffuse-reflective models).

(Through-beam: 30 m, Retro-reflective: 7 m, and Diffuse-reflective: 5m.)

• Improved visibility:

• A red LED that makes the spot visible.

• Large indicators that can be seen even from a distance.

• Improved operability.

(Enlarged sensitivity adjuster and operation selector)

Qingdao Dass Sensor Technology Co., Ltd. is a professional manufacturer specializing in the application of photoelectric sensor technology. We specialize in producing and customizing photoelectric sensors for various purposes, which is widely used in industrial automation to increase production efficiency.

Company brand DASS has obtained EU registration certification and its products are sold both in China and abroad. The company has a professional development team in China and Japan. 

In terms of product innovation, the company adopts new international and domestic industry standards and adopts new safety control technologies to continuously enrich product categories and improve product performance. In terms of production management, the company strictly follows the ISO9001-2008 quality management system and conducts strict testing and inspection on raw material procurement and product delivery. 

We commit ourselves to pursue high reliability of products and high customer satisfaction.