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Noise: <95dB Hi-Fi: Not Hi-Fi Activity: Passive Operation Mode: Wire / Remote Control Speaker System: Optional Combination Speaker Material: Plastic
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Professional Window Intercom System Conference Counter Interphone with Master and Sub Microphone Loud Speaker for Counter Bank Glass Shop - China Intercom System and Conference Systems price
PRO Audio Window Intercom System Conference Counter Interphone with Master and Sub Microphone for Counter, Bank Communication Social Distance - China Intercom System and Conference Systems price
Bank Counter Window Intercom System Dual Way
KOQICALL Window Speaker Intercom System Window Intercom Anti-Interference Dual Way Intercommunication Microphone and Speaker Interphone Mute Function Black for Bank, Office, Restaurant, Store : Electronics
Clear and natural voice: This window intercom system is equipped with high quality speakers and a sensitive microphone. It has a special side tone
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PRO Audio Window Intercom System Conference Counter Interphone with Master and Sub Microphone for Counter, Bank Communication Social Distance - China Intercom System and Conference Systems price
PRO Audio Window Intercom System Counter Interphone with Master and Sub Microphone for Counter, Bank Social Distance - China Intercom System and Window Intercom System price
Professional Window Intercom System Conference Counter Interphone with Master and Sub Microphone Loud Speaker for Counter Bank Glass Shop - China Intercom System and Conference Systems price
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 : Office Products
