Retekess TW102 Window Microphone Speakers, Window Intercom System, 8M Cable with Loud Outer Speaker, Intercom System for Business, Bank, School, Hospital

8M external window speaker; Retekess TW102 window intercom can meet the needs of longer distance; no longer have to worry about the trouble caused by insufficient cable length

Connect wireless microphone; Retekess TW102 drive thru intercom system can realize wireless communication; avoid wire constraints; bring more freedom to the staff; great for office with customer window

High power output; Retekess TW102 intercom system for business adopts high power input and output technology; loud sound; clear sound quality

Mute button: When you have other things to deal with or drink water, you can click the mute button so that no sound will be made to avoid disturbing others

Clear sound quality; Retekess TW102 window speaker intercom system brings clear and natural sound; high-sensitivity microphone with anti-interference function

Window speaker system provides two way sound; without hollow sounding or static noise; more stable signal; no sound cut in and out problems;Suitable for drive thru store; clearly hear the customer sounds with double way signal transmission; you can paste the outside metal outside speaker on the glass with double side adhesive tape; easy to use;2 way sound;Auto dual way intercommunication without pressing any button; the communication voice can be clear from different directions;no need to worry about sound cuts in and out problem;High sensitive microphone;-48db value; the voice is more realistic and clear; you can pick up voice with no break up;High power output;high output power for main sound and sub sound; customers does not need to get right close to it for it to work correctly; no audible hiss from the receptionist speaker;Feedback sound reduction;Microcomputer processing circuit can solve the problem of echo and squeal; avoid feedback sound or hollow sounding problems; you can acquire more stable signal without static or high pitch;Aluminum alloy shell;More durable use compared with fragile plastic type; it can resist erosion for durable use; it also adopts a 4 core high strength aluminum foil shielded wire; more stronger connection plug;Volume adjustment;The volume and microphone sensitivity can be separately adjusted for inside microphone and outside speaker; easy operation; just roll the volume button; you can also mute the sound by press the I-shut and O-shut button;Recording function;You could plug external recording voice through record jack; it can output two way signals both inside and outside; work well for any place which difficult to talk; such as bank; securities; hospital; bus station etc;Package Includes:;1 x Dual-way counter main station;1 x External speaker;1 x Power adapter;1 x English manual