Tunnel Emergency Telephone

Explosion-Proof Design · Second-Level Response · Dedicated

Equipment for Tunnel Emergency Communication

I. Product Core Selling Points

★ Designed Specifically for Tunnel Environments

Optimized for the enclosed, high-noise, and high-humidity

environment of tunnels

Industrial-grade structural design, suitable for long-term

continuous operation

★ One-Button Emergency, Second-Level Response

One-button direct connection to the command center

Automatic answering mechanism

Rapid establishment of emergency calls, avoiding human delays

★ Clear and Stable Communication

Built-in intelligent noise reduction algorithm

Effectively filters vehicle and environmental noise

Ensures clear transmission of emergency instructions

★ High-Strength Protection

Waterproof, dustproof, and moisture-proof design

Impact-resistant metal casing

Adapts to complex working conditions in tunnels

★ Centralized Management, Convenient Maintenance

Real-time display of extension status

Supports remote control and online upgrades

Automatic storage of call records for easy management and

traceability

II. Product Function Overview

One-button call / One-button alarm

Automatic answering of emergency calls

Sound and light alarm linkage

Multi-terminal interconnection and dispatch (single call /

group call / conference call)

7×24 hour all-weather standby

III. Technical Parameter Table (Standard Example)

The following parameters can be adjusted according to

the actual model, suitable for website and bidding

document display

Product Name: Tunnel Emergency Telephone

Product Type: Dedicated Emergency Communication

Equipment for Tunnels

Installation Method: Wall-mounted

Housing Material: Metal casing (explosion-proof structure)

Protection Level: IP65 and above

Communication Method: Wired / Wireless (optional)

Calling Method: One-button call, automatic answering

Response Time: Second-level response

Voice Processing: Intelligent noise reduction

Alarm Method: Sound and light alarm linkage

Working Mode: 24 hours continuous operation

Management Method: Centralized management /

Remote control

Recording Function: Call record storage

Working Environment: Tunnels and other enclosed

environments

Power Supply: AC / DC (Optional)

IV. System Compatibility and Expansion Capabilities

Supports integration with tunnel monitoring platforms

Can be integrated with tunnel broadcasting and emergency

command systems

Supports multi-point deployment and centralized scheduling

Meets the integration requirements of intelligent transportation

systems

V. Typical Application Scenarios

Highway tunnels

Urban underground tunnels

Tunnel construction and maintenance areas

Tunnel emergency command and dispatch centers

VI. Product Application Value

Rapid establishment of tunnel emergency communication

channels

Improved accident response and handling efficiency

Reduced risk of secondary accidents

Enhanced tunnel safety operation guarantee capabilities

VII. Applicable Users

Highway operation and management units

Urban traffic management departments

Tunnel engineering construction and integration companies

Intelligent transportation system integration projects