Дожденепроницаемая 7" Цветная Видеодомофонная Система Со Сенсорным Ключем 700TVL Панель Вызова 940 Параметров ИК LEDs Для Еочного Видения DIY Установка 1 Наружный Блок+ 2 Комнатных Блока

It happens to all of us, sometimes regularly depending on the neighborhood. But if we hear an unexpected knock on your front door. The question is, what should we do ? Normally, we will do below things:

1. Open the door directly (It is not the best idea if you do not know who is outside. Obviously if you know it is the trusted person, then you can.)

2. Look out the door's window (if it has one) first to see who is knocking, if you don't recognize the person, you could ask through the door who they are and what they want. But the main thing is, it's best to look first, before blindly opening the door.

3. Ignore the knock on the door: If you are a woman(or child, older) at home alone, you may ignore the knock on the door. But if the stranger is a burglar – that person may go ahead and break-in if they think no-one is home. By making some noise or turning on a light, the stranger will know someone is home. On the other hand the person may continue to knock hoping to get your attention.

Now, the extremely effective and simple way is use our video door phone intercom speaker system.

Intercom operation: When someone press the call button, the monitor will ring and show the video outside. Then you can press the answering button to talk to the outside, press it again to end the conversation. You can also press twice directly to end it if you don't want to answer.

Monitor operations: In stanby mode, press the *monitoring* button, the monitor will show the image outside, then you can watch what is going on outside.

Unlock operations: When someone press the call button, you can press the *unlocking* button to open the door for your guest(You should buy the E-lock to work)

This door phone system can be widely used in Villa, office, private house, and other place needs intercom. It is not only a intercom system, but also a home security system.

We provide more options for the outdoor and indoor unit. There are several models that you can choose as your wish, please contact us for quotation with the model. (The model with *R* is recording function monitor, it can record a short video automactically when someone ring the bell)

Your satisfaction is our top priority so all of our products are guaranteed to arrive safely. Not only will you save money by purchasing from us but you will also avoid inflated installation expenses charged by engineers.

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