Commax CAV-70HS is a color video slave phone that offers secure communication and various convenient features for apartment buildings. With its built-in LCD screen, you can see and speak with visitors at your door, monitor common areas, and even answer calls from the guardhouse. The device also allows you to adjust display settings, control speaker and chime-bell volume, and select different screen modes for optimal viewing.
Commax CAV-70HS is a color video slave phone that offers secure communication and various convenient features for apartment buildings. With its built-in LCD screen, you can see and speak with visitors at your door, monitor common areas, and even answer calls from the guardhouse. The device also allows you to adjust display settings, control speaker and chime-bell volume, and select different screen modes for optimal viewing.
Commax CAV-70HS is a color video slave phone that offers secure communication and various convenient features for apartment buildings. With its built-in LCD screen, you can see and speak with visitors at your door, monitor common areas, and even answer calls from the guardhouse. The device also allows you to adjust display settings, control speaker and chime-bell volume, and select different screen modes for optimal viewing.
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