Intercom Dual-Way Through Store Window Glass Counter Interphone Speaker System
Brand: TOMLOV
Color: Silver

Features:
Easy to Use
Dual-way intercommunication
Dual-way audio record
Anti-interruption and noise
Slim fit design of the speaker
Aluminum alloy shell and the extension has a built-in speaker.
Input voltage: AC 110-240V
Best Choice: It suitable for the Bank, Securities Company, Hospital, Station where the security glazing is installed.
Specificationï¼š
Working voltage DC9V/0.5A
Input voltage AC 110-240V
Main sound (sub sound) 2W, 100Hz-15KHz
Inside microphone -48db 20Hz-20KHz
Outside microphone -48db 20Hz-16KHz
Cable Length 1.6m/5.25ft
Main box size 158x87x46(335)mm / 6.2"x3.4"x1.8"(13.2")
Sub-box size 91x77x23mm / 3.6"x3"x0.9"
Package Include:
1 x Dual-way counter interphone
1 x External speaker
1 x Charger
1 x English User Manual

High quality: This system has a top-quality speaker and high-sensitive microphone. Especial the metal tube microphone is a deal for the counter and the dual-way inter-communication.
Streamline design: The main unit has an aluminum alloy shell, and the extension has a built-in speaker. This system has a simple connection for DIY operation.
Simple operation: This system haw two knobs to adjust the inside and outside volume. When the indicating lamp for audio turns green, the intercommunication could begin.
Simple Operation: You could record the voice through record jack. Easy for dual-way intercommunication without pressing the button.
Dual-way intercommunicationï¼ŒDual-way audio record, Anti-interruption, and noise. This system has a simple connection for DIY operation.