Tunnel Rescue Telephone

Emergency Communication Solution for Highway Tunnels

In the enclosed, narrow, and high-risk environment of highway

tunnels, establishing a stable and clear communication link

immediately after an accident is crucial for successful rescue

operations.

The tunnel rescue telephone is specifically designed for

emergency scenarios in highway tunnels, integrating

one-button alarm, two-way communication, precise

positioning, and broadcast linkage. It is a core device

in the tunnel safety system.

Product Positioning

Application Scenarios: Highway tunnels / Extra-long

tunnels / Mountain tunnels

Target Users: Drivers and passengers, tunnel

monitoring center, emergency rescue departments

Core Value: Immediate accident reporting, unified

command and evacuation, shortened rescue response

time

Core Function Advantages

One-Button Alarm · Direct Connection to Monitoring

Center

When a rear-end collision, vehicle breakdown, or fire

occurs in the tunnel, drivers and passengers do not

need to dial:

Lift the handset or press the alarm button

Automatically connect to the tunnel monitoring center

Establish stable and clear two-way communication

Compared to mobile phone calls, the tunnel rescue

telephone is not affected by tunnel signal attenuation,

ensuring reliable communication at critical moments.

Two-Way Intercom · More Efficient Remote Command

The monitoring center can communicate with the

scene in real time

Guide personnel to the correct evacuation route

Avoid panic and misjudgment

In complex tunnel environments, voice commands

are more direct and effective than text messages.

Broadcast Linkage · Unified Evacuation Instructions

The tunnel rescue telephone can be linked with the

tunnel broadcasting system to achieve:

Full tunnel broadcasting

Zoned broadcasting (single tunnel / multiple tunnels)

Targeted announcements at the accident site

Typical Instruction Examples:

"An accident has occurred ahead, please pull over

immediately and evacuate along the maintenance road."

Engineering-Grade Deployment Design

Standardized installation location

On the right side in the direction of travel

One tunnel rescue telephone every 200 meters

Near pedestrian crosswalks and emergency parking

areas

Reasonable layout ensures accessibility at the

nearest distance after an accident.

Adaptable to Long Tunnel Environments

Suitable for tunnels of 500 meters to 3000 meters

and above

Can cover single-tunnel, double-tunnel, and

multi-tunnel structures

Used in conjunction with vehicle crosswalks and

pedestrian crosswalks

System Compatibility and Stability

Supports seamless integration with the tunnel

monitoring platform

Can be connected to existing communication,

broadcasting, and fire protection systems

Independent operation, not dependent on public

network communication

Even in extreme situations such as power outages

and signal anomalies, it still ensures uninterrupted

emergency communication. Typical Application

Scenarios:

Rear-end collisions in highway tunnels

Vehicle fires in tunnels

Vehicle breakdowns and trapped occupants

Emergency stops due to severe weather conditions

In the above scenarios, tunnel emergency telephones

are the highest priority and most reliable alarm entry point.

Why choose tunnel emergency telephones?

✔ Fixed deployment, clear location

✔ One-button operation, easy for everyone to use

✔ Stable and reliable, suitable for tunnel environments

✔ Direct connection to the monitoring center, faster response

✔ Meets highway tunnel safety construction requirements

In highway tunnels, safety depends not only on structural

design but also on the ability to quickly establish communication

at critical moments.

Tunnel emergency telephones are not just simple communication

devices, but true "life support terminals" in the tunnel emergency

system.

They ensure that every call for help is heard immediately;

And that every rescue is initiated faster.