Shelton, Conn., July 2022 – EAO, the expert partner for innovative, intuitive and reliable Human Machine Interfaces (HMIs), has extended its Series 57 with a new tri-color illumination version for door opening pushbuttons in public transport that allows for mutli-visual feedback indications.
With the tri-color version of the Series 57 door opening pushbutton, a third color can now be displayed in the outer feedback ring by the addition of two new LEDs. These new indicators, along with the standard two feedback rings of individual illumination, make it possible to indicate additional warnings such as ‘door fault’ or a ‘door closing and opening’ by means of independent, flashing LEDs.
Advantages of the Tri-Color Version
- Tri-color, individual LED illumination of the feedback rings
- Extra-large Ø 74 mm operating area
- Raised symbols conform to TSI PRM & ADA
- Consistent look & feel of Series 57 product family
User-friendly features include an extra-large Ø 74 mm operating area and two independently illuminated feedback rings that fully comply with EN 14752. The additional user benefits of the raised symbols (conform to TSI PRM & ADA) make this unique “all-in-one” door opening pushbutton the best in class. Furthermore, the optical, tactile and acoustic feedback is reliable and intuitive for end users.
For more information, please visit www.eao.com/57-tri-
About EAO:
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 switches, keyboards, sophisticated control elements, and complete HMI control units and HMI Systems. With over 600 dedicated employees, EAO has a global production and distribution network at its disposal. And with production sites in Switzerland, Germany, North America and China, as well as our 11-country sales company and distributors in over 50 countries, we can guarantee global availability.
Your solution-focused expert and partner
EAO does much more than just manufacture individual control elements. As a solution-focused partner, we provide the option of technically and mechanically customizing 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.
For more information, visit our web site at www.eao.com or contact EAO at One Parrott Drive, Shelton, Connecticut 06484; Telephone: 203-951-4600; Fax: 203-951-4601. Send E-mail inquiries to sales.eus@eao.com.
