110V Intercom Microphone Speaker Dual-Way Audio with Anti-Interference for Bank Counter Window Intercom Interphone System,Shipping from US

Description

• It is simple, economical and convenient. For this system. We adopted the advanced microcomputer from USA Track-interlock technique ensures the stable performance without noise and side-tone
• Suitable for the Bank, Securities Company, Hospital, Station ect.where the Burglar-proof glazing is installed
• The main unit has an aluminum alloy shell, and the extension has a built-in speaker, This system has a simple connection for DIY operation
• This system has a top-quality speaker and a high-sensitive microphone. Especially the metal tube microphone is deal for the counter and the dual-way intercommunication
• The voice from the system is clear and natural There is a switch only for the volume control

Parameter:
Voltage:110V/220V
Working voltage:DC9V
Most working current:600mA
Main sound box,sub-sound box:2w-2w 100Hz-15KHz
Inside microphone:-48db2db 20Hz-20KHz
Outside microphone:-48db2db 20Hz-16KHz
Frequency response:100Hz-12KHz
Destop unit dimensions:182*120*56mm
Wall mount unit dimensions:61*85*24(mm)
The speaker cord is 191cm

Package Included:
1 * Set of Dual Way Window Counter Intercom Interphone Speaker

Shipping and Returns

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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
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• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.