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Home intercom systems offer you extra security. They allow you to view and communicate with whomever is at your door prior to opening it; this keeps you and your loved ones safe. There are many different types of intercoms that offer a variety of different levels of security according to your needs.
Wireless intercom systems transmit video and audio much like a stationary security camera placed at your door, an automated bouncer of sorts for your home. Some wireless intercoms use radio waves, but commonly they use the standard 802.11 wireless frequency. Wireless intercoms also allow people inside the home to communicate with each other using the intercom system. Wireless systems are portable and often less expensive than their wired counterparts, however, when investing in a wireless system it is important to ensure that it’s encrypted to prevent any tampering. These wireless intercoms can be used as doorbells and allow the person to communicate with a visitor without ever opening the door.
A video intercom system enables communication from the outside to the inside of the home without ever opening the door. It is a way for residents and visitors to speak to one another audio visually while establishing a safe perimeter. The video intercom system consists of many parts, such as an outdoor panel with a doorbell and camera; and an electronic lock on the inside with a monitor to transmit the audio and visual from the exterior of the door. The cameras on the outdoor panel usually consist of weatherproof materials, have night vision capabilities and a microphone to pick up the voice of the visitor.
Hard-wired intercoms are wired from the outside of the residence by a cable connecting them to the device on the inside. Though they are more costly to install, maintain, and repair, they are more dependable than a wireless device; hacking or tampering with a wired intercom is nearly impossible. Hard-wired intercoms also are more reliable in the sense that they are not battery operated, nor do they rely on the wi-fi connection; they also have a greater range for they are not bound by vulnerabilities of the internet connection.
A carrier-current intercom system is a more rudimentary system than other ones on the market. It uses the AC electrical system to receive power in a low-medium frequency AM signal, which allows it to work side by side with the electrical grid of the structure in question. The quality of the audio is not as clear as in wired or wireless systems and its range is not far spread. It is, however, as reliable as a hard-wired intercom system but many of the features will be lacking.
An automatic gate entry system is very similar to a smart intercom doorbell but rather than being right at your doorstep it is a security measure for not only your home but your entire property. Nobody can enter your property without permission, or a transmitter, or a code, or being buzzed in. This offers an invaluable, additional layer to your security. The mechanics of such a device are simple; it uses an electric motor that opens and closes the gate-controlled via a transmitter that can be on hand or wireless or a code.
Nowadays, thanks to smart technology, our handheld devices such as smartphones can very easily be connected to our intercom systems. For example, with Google assistance, Alexa, just to mention a few, and a wide range of apps, safety and security are no longer out of our reach but right at our fingertips.
When choosing an intercom system, the decision between wireless and hard-wired comes down to the purpose and needs of such a security device. Every home is unique. It is time to find out what intercom system best suits you. For more information and guidance, please feel free to get more information. There is no time to wait because security and safety are the way of the future.