Although a lot of people might already know, a video intercom is also often known as a door entry system. This is so because the device allows you to speak with, and see, whoever is at the outside of the door. These types of intercoms are becoming quite popular nowadays because of the security feature that it offers, like allowing you to actually see the other person at the door first before opening it. If you see a suspicious-looking person knocking at the door, you can probe and ask questions first until you are assured that your visitor is a harmless and friendly individual. If you still think your visitor is suspicious, you can always keep the door locked.
Basic Parts of Video Intercoms
Video intercoms, or door entry systems, have two basic parts: the monitor and the door camera. The monitor allows whoever is inside the house to talk and see the person is outside the door. The door camera is used to send sound and picture to the monitor.
Aside from these two basic parts, there are also some important parts to these devices that are worth mentioning. A strike plate, or door strike, is that part of the intercom that allows the lock to be opened from inside, via the monitoring controls. There are also remote controls for some intercoms that allow one to answer and open the door without having to go to the monitor. There are also intercoms that have extra door ringers, goliath ip allowing you to still hear the door bell even if he is on the basement, for instance.
Start With the Basics
If you are just discovering the world of good that video intercoms have to offer and are trying to buy one for your home, it would be better to stick with the basics first. Make sure that the monitor and door station are in excellent quality and will work well at your home. Ask the sales representative all the questions you feel that need to be asked before deciding on a particular model and brand. Also, it would be better if you choose a door entry system that can be upgraded later, in case you would want to add some extra features instead of buying a newer one.
Consider the Cost
Video intercoms, the door entry system types, can cause several hundred dollars. Admittedly, this can be quite an expensive purchase so you have to be sure that the model and its functions really fit your preference. There are systems that cost around $200 to $500, with it only having the basic parts of the intercom. If you want to add some upgrades later, it may cost you about $100 more or less. Thus, it is always best to do some research first (online as well as products from the local retailers) in order to know everything you can about the system and in order to have as many options as you can. In the end, if you end up purchasing a video intercom that performs excellently and suits your preferences well, the money that you spent on it will be money that is spent wisely.