Automatic Announcement System
PAXGuide is the industry-proven solution for fully automated, multilingual announcements in airports, airlines, and railway networks.
By integrating seamlessly with real-time data sources, it delivers clear, consistent audio messages in over 149 languages and dialects—tailored to the right time, place, and audience.
Whether for boarding calls, train departures, or terminal-wide information, PAXGuide enhances passenger flow, reduces manual workload, and ensures barrier-free communication—all through a scalable, modular platform.


Audio Management Platform
PAXGuide’s Audio Management Platform unifies control of diverse public address systems across industrial facilities, emergency services, trade fairs, and transportation hubs.
By integrating multi-vendor PA systems into a centralized, browser-based interface, it enables real-time control, scheduled messaging, and seamless zone-based audio distribution—regardless of manufacturer or location.
Whether managing critical alerts or day-to-day announcements, this module ensures reliable, consistent communication across even the most complex infrastructures—all powered by the same scalable PAXGuide platform.
Individual Hardware Solutions
PAXModular offers a range of specialized hardware components designed for seamless integration into public address and emergency communication systems.
From IP-based paging stations to intelligent audio interfaces, each device is built for reliable operation in demanding environments such as airports, industrial facilities, and public institutions. Modular by design, the hardware adapts to your infrastructure—supporting both new installations and legacy system upgrades.
Whether enhancing a single zone or deploying across a large site, PAXModular delivers the foundation for clear, dependable audio—engineered to work hand-in-hand with the PAXGuide software platform.

Three Decades of Innovation
With over 30 years of experience in automated communication, Sittig Technologies has become a trusted leader in public address and announcement systems. Our solutions are engineered for seamless integration with all major PA platforms—ensuring reliability, interoperability, and long-term support across a wide range of industries.
From airports and industrial sites to public institutions and emergency services, our systems are built for flexibility and scalability—adapting to each client’s operational landscape.
With offices in Frankfurt, Munich, Chicago, and Vrable, we combine global reach with local expertise. As a family-owned company, we’re driven by long-term vision, technological excellence, and a hands-on commitment to quality that redefines communication standards worldwide.

1987
Founded
500+
Projects
40+
Employees
4
Locations
Trusted by Customers worldwide
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