Case of 3,Retekess TW102 Bank Window Intercom,Window Microphone and Speaker,Dual-Way Interphone for Business,Office
Brand: Retekess
Color: Silver
Categories: Electronics, Security & Surveillance, Home Security Systems

Window speaker system is deal for Bank; Stock-exchange; Post office; Railway station; Cashier desk; Ticket office and Hospital; bus station; where guard glass again theft is installed Aluminum alloy shell material The main unit has aluminum alloy shell; and the extension has built-in speaker;This system has simple connection for DIY operation Simple operation and install Adjustable volume with separate switch:two knobs to adjust the inside and outside volume; When the indicating lamp for audio turns green;the inter communication could begin; Spare record jack for the bank:You could record the voice through record jack; The round speaker can be mounted outside so any holes would just be to run the wire;so not need to make a hole in the glass to install the intercom Feature: Dual way intercommunication Slim fit design of speaker Dual way audio record Specification Material: aluminum alloy shell Connection cable length:1.8m Working voltage: DC12V with 500mA Adapter: AC 110V 50/60Hz Main sound (sub sound): 3W+3W Microphone sensitivity: -48db 20Hz-16KHz Package Includes 3 x Dual-way counter inter phone 3 x External speaker 3 x Power adapter 3 x English manual

Durable material that Main unit is made of aluminum alloy shell and metal for outside unit
Clear and loud voice by the 4 core high strength aluminum foil shielded wire; which noise free function
Microcomputer processing circuit solves the problem of echo and squeal; Automatically 2 way intercommunication without pressing any button
Specifically two way voice signals output design for your business system recording need ;recording jack can be output both inside and outside
This system has top quality speaker and high sensitive microphone; Especially the metal tube microphone is deal for the counter and the dual way intercommunication

Product Dimensions: 8.27 x 5.91 x 3.94 inches
Item Weight: 0.01 ounces
Item model number: FF4499AX3
Is Discontinued By Manufacturer: No
Date First Available: September 2, 2017
Manufacturer: retekess
Country of Origin: China
Brand: Retekess
Model Name: TW102
Speaker Type: Computer
Special Feature: Mute, Touchless intercom system
Surround Sound Channel Configuration: 3.0