Calltou Window Speaker Intercom System,Dual Way Anti Interference Intercommunication Microphone Talk Through Glass Window,For Business,Bank,Office,Hospital,Counter,Store,Station,School And More Home Theater Projectors Pass The Emtek Test With

Pass The Emtek Test With A Score Higher Than The Test Standard

This cable supports data transfer speeds of up to 10 Gbps

1 Inch 2019 Released

network devices

Other Situations Needed 6

Calltou Window Speaker Intercom System,Dual Way Anti Interference Intercommunication Microphone Talk Through Glass Window,For Business,Bank,Office,Hospital,Counter,Store,Station,School And More Home Theater Projectors Pass The Emtek Test WithProduct Description The Window Dual Way Intercom Speaker System&Nbsp; Is Suitable For Any Place Where Window Conversation Is Difficult Or Noisy. It Adopts Advanced Language Processing Chip Plus Unique Design And Strict Quality Management. It Has The Characteristics Of Clear Sound Quality, Controllable Volume, Anti Interference And Anti Howling. Ideal For The Bank, Hospital, Securities, Bus Station Etc. Where Guard Glass Again Theft Is Installed. It Is