Product: Retekess TW104 Intercom System for Business, Window Speaker Intercom, Interphone, Full Duplex Intercom System for Office,Restaurant,Store,Bank(1.8M)
Brand: Retekess
How to ensure the safety of employees in various ticketing windows?
 Maybe you will say that various materials of glass can avoid direct contact with outsiders, and play the best protection effect.
 Of course, this can indeed protect the safety of employees.
 But will this make communication between employees and customers more difficult? Work efficiency has become even lower?
 The answer is yes, how to solve this problem?
 Retekess TW104 full-duplex window speaker system can effectively solve the above problems.
 Smart microphone, durable
 Stainless steel hose microphone, can be bent at will, the angle can be adjusted at will, wear-resistant and not rusty.
 Auto dual way intercommunication
 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.
 Space aluminum alloy panel
 Brushed process, environmentally friendly anodizing (panel), fine texture without rust, wear resistance, high temperature resistance, corrosion resistance, decorated with delicate silver knob, exquisite and beautiful.
 A variety of interfaces to meet various needs
 Multiple interfaces to meet your different office needs. The host also has a recording jack, which can output internal and external sound signals (used for bank counter recording).
 Outside speaker diameter
 Drive through window system outside speaker diameter is 67mm/2.64in ;can be easily pasted on window glass with double sided tape .
 Specification:
 Material: aluminum alloy shell
 Connection cable length: 1.8m / 5.9ft
 Working voltage: DC12V / 500mA
 Adapter: AC 110V
 Microphone sensitivity: -65db 
 Size: 118 x 87 x 45mm /φ67x 20mm
 Weight: 580g / 1.28lb
 Package Includes:
 1 x TW104 Dual-way window intercom system host 
 1 x TW104 Exter
Adopt full duplex technology; signals can be transmitted simultaneously from different directions; office speaker system can automatic identification of processing speech signals during a call does not require any action
Using a 4 core high-strength aluminum foil shielded wire; strong anti-interference ability; which makes the voice clear and natural
Easy to install; just plug the external speaker cable and power adapter into the corresponding socket; equipped with 3M strong adhesive; can paste the external speaker on the glass
Both internal and external volume can be adjusted, and anti-interference and whistle-removing circuits are provided to reproduce the original sound
The drive through window system is very suitable for use in bank counters and ticket windows; the use of bulletproof glass and window intercom can greatly improve the safety of employees

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