Video Door Phone AL-727M Aldo

With the advancement of science and technology in today's world, there is no news of old fuss and running to open the door. Communication systems, or iPhones, have come into our daily lives to help make our lives easier, like other technologies. Do a lot.

Communication systems called video iPhones complement the previous generation audio iPhones. The person entering the building or even a company or factory has to use this device to establish and start his entry.

This new device can not only transmit sound, but also transmit the image in good quality to the monitor inside the building. These video iPhones usually have additional features such as audio and video recording that the user can use if necessary. Video iPhones are available in color or black and white in the market.

The main components of Video iPhone are:

Unlock the front panel, earphone or monitor, power supply and door lock
It is interesting to know that the panels are available in black and white and color. The main parts of the panel include:

1- The metal plate of the "panel" is made of aluminum alloy and rubber is placed around it to prevent water penetration.

2- Lens protective glass: In order to reduce the effect of sunlight on the lens, this glass has been installed.

3- iPhone camera: This camera is responsible for receiving images in two types of color and black and white.

4 infrared LEDs: This feature allows you to see a good image at night.

5- Speaker for sound playback

6- Knob to call the number of floors

7- Microphone to transmit sound to the phone

8- Camera adjustment screws

9- Monitor wire connection terminals on the back of the panel

10- 12 volt power connection wire

11- Open the door connection wire

As mentioned, these phones are available in two types, black and white and color. Ordinary black and white phones use an image lamp and the image of these phones is displayed as an LCD.

In the iPhone video system, the power supply used is similar to ordinary iPhones, which have 12 volts dc and ac output. The ac output is intended for feeding the opener. This output connects directly to the blue and red wires on the back of the panel. It does not need chains and is pulled in by the tab and the door opens. It is good to know that the second type of openers are usually powered by 12 dc volts 1 amp.

Description: -Threaded LED display TFT color-Touchscreen -Double-panel connectivity -Manual and automatic recording of images and videos to internal memory -Colorful, crisp and clear sound- Ability to install on multiple apartments Unit and villa