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Case of 3 Retekess TW102 Window Intercom with 8M Microphone, Light- Weight, Volume Control, Support External Microphone, for Restaurant, Hospital, Store
Durable material that Main unit is made of aluminum alloy shell and metal for outside unit Clear and loud voice by the 4 core high strength aluminum foil shielded wire; which noise free function Microcomputer processing circuit solves the problem of echo and squeal; Automatically 2 way intercommunication without pressing any button Specifically two way voice signals output design for your business system recording need ;recording jack can be output both inside and outside This system has top quality speaker and high sensitive microphone; Especially the metal tube microphone is deal for the counter and the dual way intercommunication Dimensions 8.27 x 5.91

Price is $146.00
Price: $145.99