Internal window intercom
Internal window intercom
Main Features
•
The intercom integrates a Digital Signal Processing (DSP) avoiding squeaking and providing
real digital full-duplex.
•
Using physical button (press button pad).
•
Auto recognition of sound source, control of environment noises and automatic volume
adjustment for a pristine reproduction of original sound.
•
Three mode scene (quiet, standard, noisy) thanks to a single button
•
Wiring between external and internal intercom over a single cable, avoiding poor contacts
potentially caused by moving the device on the desk for example.
•
Professional metal structure design, adopting hard metal housing to prevent resonance,
purify and naturalize the sound to make it transparent
•
Personalized and customized service message playback: “Hello, welcome”, “Thank you. See
you next time”.
•
Supporting recording via DVR.
6
Product introduction
Содержание OP-6507
Страница 1: ...Window Intercom System User Guide 2021 OP 6507 1 ...
Страница 2: ...2 ...
Страница 13: ...Interphone de guichet Notice 2021 OP 6507 1 ...
Страница 14: ...2 ...