Video Intercoms
No other system compares to a video intercom system for improving both convenience and security at residential or commercial property entrances. This technology allows you to monitor visitors at your entrance visually and audibly from anywhere on your property. Recent technological progress allows you to keep an eye on your entrance from any location outside your home. The available technologies vary according to your particular requirements and application needs. Below is an image that summarizes these options which is followed by detailed text. These products are listed at the page's bottom.


Vertical intercom models exist specifically for wall installation above walk-up entrance doors. Vertical intercom models need extra installation steps for driveway gates because their hole patterns require mounting a panel or hood first to the pole. Commercial intercom systems fit commercial properties but they cannot serve buildings with multiple tenants since they don't offer buttons to choose particular receivers.
Hybrid Video Intercom
A hybrid system is wired between the outdoor station and the indoor video monitor just like a standard wired video system. But it also has Wi-Fi capability so you can add tablet PCs and smartphones with an app. This gives you the best of both worlds. It has the fast reliable connection between the camera and monitor that a wired system gives you, plus you can still take calls no matter where you are as long as you have a data connection on your device.
Wi-Fi Video Intercom
Wired Video Intercom
A wired intercom requires running wire between the monitor and camera, which can be expensive or impossible to do in some situations. However, once the cable is run then installation is very easy and you have an always reliable connection. One of the downsides is that you don't have any mobility on the monitor side so you always have to walk over to a monitor to answer a call.Cell Phone Network Video Intercom
If you want some of the benefits of wireless video but your gate is too far away, you can use the AT&T or T-Mobile cell network to give you wireless benefits. It transmits video over a data connection for a low monthly fee. So no matter where you are, as long as you have an Internet connection on your phone, you can see and talk to visitors.Wireless Video Intercom
We no longer carry radio frequency wireless video intercoms due to their poor range. However, the cell phone network and Wi-Fi intercoms are basically wireless and these are very reliable. The cell phone intercoms essentially have an infinite range as long as you have cell service at the location you want to install an intercom. For Wi-Fi intercoms, you can use long distance wireless bridging equipment to extend Wi-Fi over a distance of miles if they are installed properly. See this article for more information: How to Do Long-Range Wireless Video TransmissionDoorbell Video Intercom
These are the lowest cost and most widely used systems that you'll see sold everywhere. These are light-duty units that connect to your home's Wi-Fi router and do all of there communication through your Wi-Fi router or over the Internet. They are very dependent on having a good Internet connection in your house. Commercial Video Intercom System
Both wired and wireless systems are available. The distance between the video intercom and monitor has limitations that users need to consider. The typical maximum range for wired systems is around 330 feet. Wireless systems can achieve longer transmission distances with proper setup.
The maximum range of a Wi-Fi video intercom system relies on the Wi-Fi signal strength where the camera intercom is positioned. Under perfect circumstances extenders enable video intercom systems to reach distances of several miles. Camera intercoms connect to mobile apps which permit viewing of visitors through smartphones or tablets. You can choose to install a touch screen monitor that attaches to the wall.
Wireless video intercoms exist which operate using cell phone technology. A strong cell phone signal at your camera intercom's location means distance doesn't affect monitor connectivity. Smartphone apps receive communication from these units so you can view visitors with ease.