At 7.1% CAGR, Residential Intercom System Market Size Poised to Touch USD 2958.8 Million by 2024
An intercom (intercommunication device), talkback or doorphone is a stand-alone voice communications system for use within a building or small collection of buildings, functioning independently of the public telephone network. This report covers the intercom systems that are used to unlock the main door of any residential unit.
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