1. Emergency call phone for subway 2. Good voice quality. 3.No ecro 4.voice and audio synchronizing with video,

 SUNRN subway emergency call  telephone system 

The telephone widely applied in the safety monitoring fields such as subway, rail, highways, tourist attractions, country forest park, etc. It is available with early warning and alarm function.

The integrated monitoring system is made up of point-to-point calls, surveillance camera and the control center. Once abnormal happens, the unit can call control center forhelp immediately, Control center can also call back directly.

 

Features:

 

1.Clear fluent voice won’t be disturbed from outside electromagnetic waves. Voice reminder of the client alarm ,voice and audio synchronizing with video, alarm information checking, alarm position display and so on .

2. One button help calling.

 

3.Unlimited transmission distance allows the intercom everywhere by internet.

4.Digital audio processing technology and Echo Suppression  provide HD voice and video

5.Confidential conversation, professional audio encode format and  encryption processing protects eavesdropping.

6.Easy to adjust communication scale and add terminal to expand system.

7.Personalized electronic map function.

 

Product photo

 

 

System structure

Factory photo

Work shop

Office