solutions for different scenes

HWD Comprehensive Utility Tunnel Public Address and Intercom Solution

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The Comprehensive Utility Tunnel IP Public Address and Intercom System can meet the mobile communication needs of various departments within the tunnel, establishing a flexible communication environment for maintenance, duty, and patrol personnel inside the tunnel with control room management personnel. Through the control center's visual dispatch console, initiate notifications, voice broadcasts, and emergency broadcasts to staf in specific sections or along the entire length of the tunnel. For emergencies, it can promptly send commands and coordinate

personnel, and can also establish contact with external telephone lines through a telephone gateway.


Desiweiye will provide customers with the MB12 explosion-proof telephone module, allowing customers to produce IP industrial waterproof loudspeaker phones or IP explosion-proof loudspeaker phones according to project requirements, and to work in conjunction with the IP public address and intercom integrated communication system as a complete solution.


Intercom Function                                Dial Out

Video Surveillance Integration                   Emergency consultation

Alarm Function                                   Broadcasting Function

Alarm Handling                                   Audio Monitoring


Topology Diagram


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