Retekess TW102 Window Intercom,Intercom System,8M

Retekess TW102 Window Intercom,Intercom System,8M Microphone,Connect Wireless Mic,Speaker for School,Hospital,Express(3 Pack)
- 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 louder speaker and high sensitive microphone; Especially the metal tube microphone is deal for the counter and the dual way intercommunication
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
Anti-interruption and noise
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

Country	USA
Brand	Retekess
Manufacturer	retekess
Binding	Electronics
ItemPartNumber	F4499AX3
Model	FF4499AX3
Warranty	We provide 2 year warranty and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
Color	Silver
Size	4.482.915.70in
UPCs	714559031575
EANs	0714559031575
ReleaseDate	0000-00-00

Retekess TW102 Window Intercom,Intercom System,8M Microphone,Connect Wireless Mic,Speaker for School,Hospital,Express(3 Pack)

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