Retekess TW101 Window Speaker System Window Intercom System Dual Way with Full Duplex Technology Mute Function Plastic Material for Drive Thru Window Bank Hospital Bus Station

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Retekess
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Retekess TW101 Window Speaker System Window Intercom System Dual Way with Full Duplex Technology Mute Function Plastic Material for Drive Thru Window Bank Hospital Bus Station
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Retekess #ad - Easy to install; just need to connect the outside speaker cable with AUX IN jack; and plug the power adapter; it can output both internal and external voice signals; also it support external MIC SPK and recording. High power output; electronic acoustic technology;3W output for main and secondary speakers;clear voice and high speech resolution;window speaker intercom system can be used at a driver window to improve communication.
Retekess TW101 Window Speaker System Window Intercom System Dual Way with Full Duplex Technology Mute Function Plastic Material for Drive Thru Window Bank Hospital Bus Station #ad - Window intercom system comes with double adhesive tape; so the outside speaker can hangs on the wall or be pasted on glass. Window speaker system adopts full duplex voice tech; volume adjustment;with plastic material;easy to set upfit for drive thru window;bank; securities;post office; railway station; ticket window; office;hospitalfull duplex voice technologythe signal can be sent and received at the same time at different directions; and window speaker system can automatic recognize and process the speech signals; so it can provide clear two way sound; less signal statics noiseVolume AdjustmentThere are 2 big knobs for station and speaker volume control separately; also 2 small buttons for mute switch function; also there is a red button to turn off the power; very convenient useEasy to Set UpFull automatic call control technology; and the loudspeaker and mic of secondary machine are upgraded by integration; just plug the power adapter and connect speaker cable with AUX IN jackAdvanced Electro acoustic technologyThe main and secondary speakers output power can reach 3W; that means clear voice and high speech resolutionSupport Recording FunctionThere is REC OUT jack to support external recording; very important use for bank or station use; Note that the recording function is not controlled by the power switch and the function buttonsSpecifications:working voltage: DC12VMaximum working current: 1AMain and secondary speakers: 3WOuter microphone: -38db±3dbInner microphone: -38db±3dbSize: main machine: 18.
2*13*5. 6cmsecondary machine:6. 1*8. 5*2.
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