Programmable LCD push-button switches and control panels
[E³] is the leading developer and manufacturer of RGB-backlit LCD push-button switches for control panels in broadcasting, military and industrial applications.
[E³] is the leading developer and manufacturer of RGB-backlit LCD push-button switches for control panels in broadcasting, military and industrial applications.
Fully programmable LCD display with over 1 million RGB colors in a push-button design
Control panels designed to your specifications
with custom layouts, interfaces and protocols
[E³] Engstler Elektronik Entwicklung GmbH was founded in 2001 to design, develop and manufacture state-of-the art RGB-backlit LCD push-button switches and control panels. As the pioneers of the LCD key technology we are building on more than 40 years of experience in the development of custom input systems.
Located in Grossheubach, Germany, our global network of partners and customers allows us to service clients from around the world. Our customers have integrated our LCD key technology into products servicing a wide range of industries.
Our engineering department provides product support, development assistance as well as design and production services for our custom panel customers. Continuous development and product improvements for our LCD key products ensures our customers and end users that all of our products deliver in demanding 24/7 applications and operating environments.
