Product Information
- HIGH QUALITY:This system has top-quality speaker and high-sensitive microphone. Especial the metal tube microphone is deal for the counter and the dual-way inter-communication.
- DEFINITE INSTRUCTION:The indicating lamp shows the tracks working status.
- GOOD PERFORMANC:The voice from this system is clear,and natural. There is a switch only for the volume control.
- STREAMLINE DESIGN:The main unit has aluminum alloy shell, and the extension has built-in speaker.This system has simple connection for DIY operation.
- APPLICATION: It suitable for the Bank, Securities Company , Hospital, Station where the security glazing is installed.



















