Dual Way Voice Mic Speaker Intercom Window Counter Interphone For Security Company

Features:


Streamlined design, the main unit is made of aluminum alloy, strong and durable.


Single cable connection, easy installation.


High quality loudspeaker for main unit and extension, high sensitive microphone for two-way intercommunication.


Adjustable volume with independent switch.


Simple to operate. No need to press any button to achieve auto two-way intercommunication.


Double-track adjustment with indicating light with spare audio jack.


Specification:

Working Voltage: DC12V
Plug: US 110-240V
Working Current: 600mA
Main Sound (sub sound): 2W-2W 100Hz-15KHz
Outside Microphone: -48Db
Inside Microphone: -48Db
Audio Output: Dual-way
Main Box Size: 16.0 * 8.7 * 4.7 cm/6.3*1.9*3.4in
Deputy Box Size: 7.8 * 2.0cm/3.1*0.8in
Package Weight: 678g/23.9oz

Package List:1 * Dual-way Counter Interphone1 * External Speaker1 * Power Adapter1 * User Manual

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.