Retekess TW101 Window Speaker Support Mute, External Audio, Intercommunication Microphone for Business, Travel Agency, Hospital, School

Retekess TW101 Window Speaker Support Mute, External Audio, Intercommunication Microphone for Business, Travel Agency, Hospital, School

• Voice communication; signals can transmission simultaneously from different directions;so bank intercom can automatic recognize and process the speech signals; much clear sound; less statics
• High power output;clear voice and high speech resolution; window speaker intercom system can be used at a driver window to improve communication
• 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 microphone speaker and recording
• Volume control; the main station and outside speaker volume can be adjusted separately; the left volume knob works for main station; and the right one is used for speaker volume
• Window speaker system comes with double adhesive tape; Window speaker system comes with double adhesive tape; so the outside speaker can hangs on the wall or be pasted on glass

Window speaker system has volume adjustment;with plastic material;easy to set up<br><br>Fit for drive through window;bank; securities;post office; railway station; ticket window; office;hospital<br><br></b><br>The 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 noise<br><br><b>Volume Adjustment</b><br>There 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 use<br><br><b>Easy to Set Up</b><br>Full 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 jack<br><br></b><br>The main and secondary speakers output power can reach 3W; that means clear voice and high speech resolution<br><br><b>Support Recording Function</b><br>There is Record 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 buttons<br><br><b>Specifications:</b><br>working voltage: DC12V<br>Maximum working current: 1A<br>Main and secondary speakers: 3W<br>Outer microphone: -38db±3db<br>Inner microphone: -38db±3db<br>Size: main machine: 18.2*13*5.6CM<br>secondary machine:6.1*8.5*2.4CM<br><br><b>Package include:</b><br>1 x Retekess TW101 Window Intercom<br>1 x External speaker<br>1 x Adapter<br>1 x User manual