Human Machine Interfaces. Since 1947.

EAO AG, a Swiss, family-owned company founded in 1947, has developed into one of the world’s leading manufacturers of high-quality industrial switches, complete custom HMI panels and interface systems, and specialised automotive switch systems.

With over 600 dedicated employees, EAO has a global production and distribution network at its disposal. EAO has production sites in Switzerland, Germany, North America and China, as well as 10 wholly owned international sales companies and distributors in over 50 countries, so we can guarantee global availability – around the world, around the clock.

Your solution-focused expert and partner

We do much more than just manufacture individual control elements. As a solution-focused partner, we provide the option of technically and mechanically customising existing HMI Components in line with our customers’ individual requirements. From simple control elements through to sophisticated HMI Systems, from serial production through to installation – we offer the entire range of HMI services and inspire the confidence of our customers.

Latest News

Sep 03. 2018

Innovative new human machine interfaces, motion control and cooling solutions

at the Engineering Design Show

read more

Aug 31. 2018

InnoTrans 2018 - Innovation. Experience.

EAO at InnoTrans in Berlin, 18–21 September 2018, Hall 6.2, Booth 205

read more

All news
40 years EAO Corporation

EAO Corporation

One Parrott Drive
Shelton,
US-CT 06484
USA

Phone +1 203 951 4600
Fax +1 203 951 4601
sales.eus@eao.com

www.eao.com

Try the new complete product selector from EAO
EAO HMIS. Sharing experiences. Creating interactions.

Sharing experiences. Creating interactions.

EAO Smart Box - Simple, compact, and all-purpose.

Simple, compact, and all-purpose.

EAO's new IP67, anti-vandal metal pushbuttons File: BR82_KS_01_00026.jpg http://eao.com/north-america/en_us/82/

EAO's new IP67, anti-vandal metal pushbuttons.

Series 61 E-Stop Switch Compact

Rugged design meets latest EN13850 requirements.