Terminal One Project Installed New Alert System
New wireless notification technology replaced manual air horns at the John F. Kennedy International Airport site.
Updated on Sept. 21, 2026 in Construction
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Project leaders have installed a wireless mass-notification system to improve safety communications at the massive New Terminal One construction site. The new technology replaces the manual air horns that previously served as the project's primary emergency alert method.
Why it matters
The upgrade addresses a critical communication gap, as legacy air horns could not provide workers with specific evacuation instructions or coordinate complex site-wide responses. By switching to a reliable wireless system, site management can now broadcast clear commands to over 3,000 employees simultaneously.
The project spans 88 acres and currently employs more than 3,000 workers on site. The first phase of the terminal development encompasses 1.8-million square feet and includes 14 total gates.
The players
Safety Systems Management
This organization provided the specialized wireless notification technology currently deployed at the New Terminal One construction site.
New Terminal One
This massive infrastructure project at John F. Kennedy International Airport involves the construction of a multi-phase facility spanning 1.8-million square feet.
The details
Project leaders sourced the new notification system from Safety Systems Management to operate on dedicated 400-MHz frequencies instead of Wi-Fi to ensure consistent performance. The team confirmed the system's effectiveness through field tests involving units strategically positioned across the entire work area.
Timeline
September 21, 2026: Article publication date.
Market Landscape
The transition to dedicated frequency wireless alerts mirrors a broader shift in the construction industry toward digitizing site-wide communication protocols. This move helps the New Terminal One project align with modern industrial safety expectations and reduces reliance on antiquated manual signaling methods.
While the technology specifically benefits the safety of more than 3,000 workers, it reduces the risk of project-wide delays caused by potential safety communication failures. The installation ensures that site leaders can maintain operational continuity during emergency drills or real-world hazards.
The takeaway
Reliable digital communication is becoming an essential requirement for managing large-scale infrastructure projects that involve thousands of personnel. Integrating dedicated frequency systems minimizes the risk of human error in high-stakes, time-sensitive emergency situations.
Further reading
For additional context on industrial safety developments, visit the Construction section.
Source note: This article includes information reported by Occupational Health & Safety.
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