New Slim Designed 7 Inch Wired Video Doorphone

The demands of the modern lifestyle are such that we all want increased security and added convenience for our busy lives.
The Model 311 Video Doorphone, large screen, provides a beautiful vision and safe feeling with a very simple installation and usage.
The Model 311 are very suitable for multi-apartments, making you life very convenient.
Where to use:
The Model 610 is ideal to use in a standard family house, multi-story building, small or large apartment, or any kind of villa. The Model 311 is the security guard for the modern family.

Installation & Use:
1 Installation is simple: Install outdoor camera outside the most visited door using wire for connectioning with indoor unit
2 With wire connection, don't worry distance and signal effect.
3 After hearing the doorbell chime, press the Talk button on the monitor before talking with the visitor
Product Material:
ABS +Alloy

Product functions:
*7inch high resolution color TFT LCD panel display, with high resolution and high contrast ratio
* 3 PCS cameras can support 5 PCS monitors
* The camera could be turned up/down/left/right to get clearer image
* Uses CCD or CMOS image sensor
* Hand free intercom, clear voice
* Alarming function
* Unlock the electronic controlled door lock
* Monitor the situation out of the door
* Good security products for modern family
* Can be used to all kinds of separate house, multi-departments or villas
Product Size:
Camera: 12.0 * 15.0* 3.0cm
Monitor: 22.0 * 16.5 * 1.8cm