Tunnels and Expressway
Tunnels and Expressway

Comprehensive Emergency Call Systems for Road Tunnels
Reliable Communication for Safety and Efficiency
Commend’s emergency call systems are engineered to ensure the safety of road tunnels by delivering reliable
communication for alarms, coordination, and information sharing. These solutions integrate seamlessly into tunnel
and traffic management systems, supporting both emergency response and everyday communication needs.
Flexible and Integrated Safety Solutions
Customizable and Scalable Features
Custom Safety Features: Easily add new functionalities to meet evolving needs.
Clear Communication: Enable quick access during critical situations.
Unified Management: Coordinate all safety requirements through a single, streamlined system.
Designed for Reliability and Durability
High-Quality Audio: Ensure clear communication even in noisy tunnel environments.
Durable Design: Built to withstand harsh conditions, including water, dirt, and vandalism.
Automated Maintenance: Self-check features reduce the need for manual upkeep.
Enhanced Communication and Public Address
Comprehensive Communication Tools
Intercom Solutions: Provide secure internal communication for staff.
Access Integration: Seamlessly connect with gate barriers and toll systems for smoother operations.
Public Address: Utilize UHF broadcasting for loud, clear, and critical announcements.
Centralized Control and Alarm Management
Streamlined Safety Coordination
Integrated Systems: Ensure compatibility with traffic management systems and alarms for centralized control.
Video Monitoring: Capture incidents in detail for tracking, quality improvements, and evidence collection.
Networked Systems for Efficient Monitoring
Centralized and Scalable Management
Scalable Desk Solutions: Flexible hardware and software options tailored to your needs.
Automated Call Forwarding: Maintain continuous communication with calls routed to appropriate stations
or mobile devices.
TKH Security & Airport Solutions

25 Tai Seng Avenue
#05-01 NEON Building
Singapore 534104
+65 6272 2371
order@tkhsaa.com.sg
© 2025 TKH Security and Airport Solutions Asia. All Rights Reserved.
TKH Security & Airport Solutions


25 Tai Seng Avenue
#05-01 NEON Building
Singapore 534104
+65 6272 2371
order@tkhsaa.com.sg
© 2025 TKH Security and Airport Solutions Asia. All Rights Reserved.
Comprehensive Emergency Call Systems for Road Tunnels
Reliable Communication for Safety and Efficiency
Commend’s emergency call systems are engineered to ensure
the safety of road tunnels by delivering reliable communication
for alarms, coordination, and information sharing. These solutions
integrate seamlessly into tunnel and traffic management systems,
supporting both emergency response and everyday
communication needs.
Flexible and Integrated Safety Solutions
Customizable and Scalable Features
Custom Safety Features: Easily add new functionalities to
meet evolving needs.
Clear Communication: Enable quick access during critical
situations.
Unified Management: Coordinate all safety requirements
through a single, streamlined system.
Designed for Reliability and Durability
High-Quality Audio: Ensure clear communication even in
noisy tunnel environments.
Durable Design: Built to withstand harsh conditions, including
water, dirt, and vandalism.
Automated Maintenance: Self-check features reduce the
need for manual upkeep.
Enhanced Communication and Public Address
Comprehensive Communication Tools
Intercom Solutions: Provide secure internal communication for
staff.
Access Integration: Seamlessly connect with gate barriers
and toll systems for smoother operations.
Public Address: Utilize UHF broadcasting for loud, clear, and
critical announcements.
Centralized Control and Alarm Management
Streamlined Safety Coordination
Integrated Systems: Ensure compatibility with traffic
management systems and alarms for centralized control.
Video Monitoring: Capture incidents in detail for tracking,
quality improvements, and evidence collection.
Networked Systems for Efficient Monitoring
Centralized and Scalable Management
Scalable Desk Solutions: Flexible hardware and software
options tailored to your needs.
Automated Call Forwarding: Maintain continuous
communication with calls routed to appropriate stations
or mobile devices.