Dual-way Window Counter, Dual-channel Walkie Talkie, Intercom Bank Ticket Hall System

Features

Adopting two-way voice intercom communication technology, automatically recognize and process the voice stack number, without any operation during the call.
The side sound elimination chip has automatic noise suppression function, which can effectively improve howling.
Automatic call control technology, integrated design of the microphone and speaker of the external machine, and the first-line connection with the host, easy installation
It can output internal and external sound signals (cooperate with bank counter recording), adopt stereo socket output mode, and have a recording function that is not controlled by the power switch and each function button.
The auxiliary machine can be hung on the wall or pasted on the glass through the double-sided adhesive tape delivered.
Two-channel adjustment, with channel dynamic indicator, more convenient to use.
The internal volume knob and external tone knob can adjust the internal and external volume separately.

Specifications:

Working voltage: DC9V / 0.5A
Input voltage: AC 110-240V
Main sound (secondary sound): 2W, 100Hz-15KHz
Built-in microphone:-48db 20Hz-20KHz
Outdoor microphone:-48db 20Hz-16KHz
Cable length: 1.6m / 5.25ft
Package weight: 0.65kg
Host size: 158x87x46mm
Packing size: 20X20X12CM

Packing list:

1 x Dual Channel Intercom
1 x external speaker
1 x charger

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.