4 Units Apartment 7 inch Video Intercom System includes 1- outdoor camera + 4 indoor Moitor.

The outdoor doorbell camera provides a 92-degree viewing angle and use a strong, constructed using a full aluminum to protect against potential vandalism. What¡¯s more, waterproofing and IR LED projection provides both durability and clear images no matter the weather or time of day/night. 

The indoor doorbell Monitor provides great sound quality, dimmable display, selectable doorbell tones for additional personalization,durable ABS/acrylic panel. 

As you know, it is unsafe and inconvenient for the children, the seniors or the disabled to open the door for strangers. This system provides a solution for you. The person in the house can know who is at the door and open the door remotely without going to door to check. It is very convenient for your daily life.

The outdoor unit has 4 call buttons, which can call 4 houses separately.

Camera
High resolution 700TVL CMOS all aluminum alloy panel camera. 
4 aluminum alloy press key on the camera panel for 4 units apartment.
92 degree view angle, waterproofing and IR night vision. 
Wired connect, easy surface mounting.

Monitor
7 inch high resolution color TFT LCD screen.
Collocation white touch panel,elegant apperance.
Adjustable color,brightness and volume,Intercom between monitor and camera.
Easy installation and reliable,7" LCD color screen gives you great view and fashionable appearance also makes it looks more morden. .

Packing includes:
4 x indoor 7-Inch color monitor (with mounting bracket).
1 x outdoor camera with rain cover.
4 x power adapter.
1 x test cable.
4 x 4-core connection cable.
4 x 2-core connection cable.
1 x bag Screws.
1 x Manual.