Opto 22

43044 Business Park Drive, Temecula, CA 92590 USA
Local & outside the USA:(951) 695-3000
Toll-Free within the USA:(800) 321-6786
Fax: (951) 695-3095
Email: sales@opto22.com
International flags

Find Opto 22 distributors, training, and corporate contacts located outside the U.S. and Canada.

International Distributors

International Training

Corporate Contacts

Product Support—If you are located outside the United States, please contact your local Opto 22 distributor or vendor for product support. Your local Opto 22 representative has experience with Opto 22 hardware and software, and can comfortably assist you in your native language.

Repairs—If you believe an Opto 22 device is defective, please contact the Opto 22 distributor in your country for troubleshooting and repair options.

Choosing an Opto 22 product—For help with choosing an Opto 22 product for your application, contact your local Opto 22 distributor or vendor. You can also contact Opto 22's pre-sales system engineers located in the United States.

Other product support options—While Opto 22 strongly recommends that you first contact your local Opto 22 representative for assistance with an Opto 22 product, Opto 22's Product Support Group in the United States can also assist you.


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  • PreSales Engineering Assistance

Opto 22 Product Support

Opto 22 Product Support is FREE Monday through Friday 7 a.m. to 5 p.m. Pacific Time

Product Support Numbers:

Local: (951) 695-3080
Toll-Free: (800) 835-6786
Fax: (951) 695-3017