Opto 22
Opto 22 was founded in 1974 by engineers who designed a better solid-state relay and chose to build it in a non-corporate, flat organization. And 50 years later, we're still privately held, lean, and run by engineers.
Our flat organization fosters individual responsibility, quick response to customers' needs, and fast development of cutting-edge products. Opto 22 products are designed to run on non-proprietary communication standards like Ethernet, the Internet Protocol (IP), MQTT, and more.
Open standards and commercially available technologies decrease your cost of automation and open up data for use where you need it. Since all our products are manufactured and individually tested at our headquarters in Temecula, California, we control quality from the ground up.

Emphasis on Quality

All Products by Opto 22

