Retevis RT-9908 Window Speaker,Window Intercom Dual-Way Voice,Window Speaker Intercom System for Business,Bank,Ticket Window

Retevis RT-9908 Window Speaker,Window Intercom Dual-Way Voice,Window Speaker Intercom System for Business,Bank,Ticket Window

• Two-way voice transmission; automatic two-way intercommunication without pressing button; suitable for two-way intercom between hospitals and clinic service desk
• Recording output jack; teller intercom can be connected to external recording equipment; automatically recognize the voice signal being processed during the call; no need to take any measures
• Clear sound quality; window speaker intercom system brings clear and natural sound; high-sensitivity microphone with anti-interference function
• High power window speaker; adopts high power input and output technology; loud and clear sound; Retevis RT-9908 window intercom with a dedicated side tone processing chip
• Flexible microphone neck; the window microphone can be adjusted to a suitable angle according to the installation position and the user's height; the microphone cable is 2m

<b>High-quality and best service is the tenet of our company.You couldn't find a such quality with the price level.Please don't worry,we provide one Year warranty and 7 days no reason return. Just Try It.</b> <br> <br> <b>Specification:</b> <br> Working voltage: AC9V/1A <br> Main sound (sub sound): 3W <br> Inside microphone: -48db 20Hz-20KHz <br> Outside microphone: -48db 20Hz-16KHz <br> Exterior size: 158x87x46mm / 78x20mm <br> <br> <b>Hot Spots:</b> <br> Streamline design. Main unit is made of luxurious aluminum alloy and internal microphone for extension. One-wire connection and simple installation <br> High quality speaker for main unit and extension. High sensitive microphone. Longer metal tube microphone for dual-way intercommunication <br> Adjustable volume with separate switch <br> Auto dual-way intercommunication without pressing any button <br> External speaker, slim fit design <br> Anti-interference and noise-free function <br> Comprehensive application of electro-acoustic technology experience, the selection of high performance electro-acoustic circuit design, the output power up to 3W, voice clear and loud voice distinguished high <br> Inside and outside the two-way voice signal output(recording by the bank teller), a stereo jack output mode can prevent voice recording function controlled by the power switch and the function buttons <br> <br> <b>Application: bank, securities, hospital, bus station Where guard glass again theft is installed</b> <br> <br> <b>What is in box:</b> <br> 1 x Retevis RT-9908 Dual-way counter interphone <br> 1 x External speaker <br> 1 x Charger <br> <br>