The Best Home Intercom Systems

Some people may remember home intercom systems from the 70s, while others may have encountered them as door-entry devices for commercial buildings or apartment blocks. Today, both indoor and outdoor systems provide several home safety and communication benefits. 

“Many families now use home security cameras in place of traditional intercoms, since most include two-way video and audio,” says Laura Finson, director of product and strategy at Brinks Home Security. “This lets you see and speak with someone at the door or in another room from your phone, while also adding the security benefits of motion alerts, recording, and remote access.”

Far from being relics of the past, modern home intercom systems are feature-rich communications devices.  After researching several popular options and interviewing home security and tech experts, our top pick is the Echo Show 5, thanks to its easy setup and ability to act as a high-quality video and audio intercom system. Seven other options also made our list. Read ahead for key shopping tips and a list of the best home intercom systems available. 

1. BEST OVERALL: Echo Show 5 (3rd Generation, 2023 release)
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2. BEST BANG FOR THE BUCK: Wuloo WL666 Wireless Intercom System
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3. BEST FOR OLDER ADULTS: Wuloo WL88 Intercom Wireless System
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4. BEST WIRED: Intrasonic Technology I2000 Music Intercom System
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5. BEST RETROFIT: Intrasonic Technology Retro-M Intercom Master Station
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6. BEST MULTIPURPOSE: ChunHee Wireless Intercom System
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7. BEST VIDEO DOORBELL: Ring Wired Video Doorbell Pro
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8. BEST MONITOR: Infant Optics DXR-8 Baby Monitor Full Kit
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Our Top Picks

The best home intercom system for home security and communication should have audio and/or visual communication options to choose from and be as user-friendly as possible. Below, we get into specifics by taking a look at some of the top devices currently available.

The Echo Show 5 gets its name from the 5.5-inch touch screen, which makes it easy to set up and use. Once it’s connected to a reliable internet connection, this smart intercom system can communicate with any compatible device, not only within the home but anywhere a Wi-Fi signal is available. 

Being Alexa-based, it also offers voice control, multiple streaming features, and can run a wide variety of apps. We like that additional smart-home devices can be added to provide increased home security. It can also be accessed remotely via a smartphone. Each Echo Show 5 has independent sound and video control for privacy and a 2 megapixel (MP) camera for video intercom calls.

Having a unit in every room could become expensive, though assigning one to each family member is an option. Alternatively, the Echo Show 5 can be used as a base station, with less costly voice-only units in other rooms.

Get the Echo Show 5 home intercom system at Amazon.

The Wuloo home intercom system is available as a value-for-money pack of four devices that simply plug in anywhere there’s a convenient outlet. It uses a radio signal rather than Wi-Fi, so there’s no need for the internet. An effective range of up to a mile allows users to extend to guest accommodation or garages away from the main home. Simple push-button operations allow individual or group broadcasting, making it an equally good intercom system for office or business use. Room monitoring is also possible.

Having 10 channels and 3 digital codes means additional units can be added and can be wall-mounted if needed. A power pack can be added (at extra cost) for greater portability and as a backup in the event of a power outage. The Wuloo home intercom system provides the necessities at a very competitive price.

Get the Wuloo WL666-4 home intercom system at Amazon.

Those who need an easy-to-use system for children or elderly family members can rely on the WL888-3 model from Wuloo intercoms. This three-pack of communication devices can make audio calls within a 1-mile range and has a crisp sound when in use. There are over 22 channels and 100 digital codes to prevent interference while being compatible with many other intercom types on the market. 

Some of the advanced features that users love include the monitor, talk, VOX, group, and calling functions, all of which are labeled with large buttons on the front of the unit. This Wuloo intercom system also has an adjustable volume, a power switch, and a large display screen for ease of use. Need more? This intercom is compatible with Power Bank (5V 1A) for portability when needed, or you can install the model with the black hole for mounting. 

Get the Wuloo WL888-3 home intercom system at Amazon.

Intrasonic Technology (IST) is the market leader in wired intercom systems. The IST I2000 is a comprehensive kit that offers voice communication and music provision both inside and outside the home.

The wired intercom system kit comprises a base station with built-in AM/FM radio, five individual room units, an outdoor patio station (which needs minimal cover), plus another door entry control panel. There are also two pairs of ceiling speakers. Each unit has a docking station that will accept a smartphone or an MP3 player. Room monitoring is also possible. Bluetooth compatibility means Echo and Echo Dot devices can be integrated into the system for voice control.

The IST I2000 wired intercom for home use can be extended up to 20 rooms. A DIY installation is possible for those with adequate knowledge of home wiring, though this room-to-room home intercom system’s complexity may require a specialist.

Get the Intrasonic Technology I2000 home intercom system at Home Controls.

The Intrasonic Technology Retro-M Intercom Master Station is designed for people who have preexisting, nonfunctioning, or outdated equipment throughout the home and who don’t like the idea of ripping everything out and repairing multiple holes in walls.

The system is based around a Master Station that hosts AM/FM radio, a dock for MP3 players, and connectivity for smartphones. A total of 13 substations can be added, which can include two patio and two doorway stations or all internal rooms. Room stations have privacy features and can also be monitored.

Alexa can be incorporated, offering voice control of certain functions. External speakers can be added to any of the stations to enhance audio if required. Only three wires are used, meaning the IST RETRO can replace older three-, four-, or six-wire installations.

Get the Intrasonic Technology Retro-M home intercom system at Home Controls.

The majority of wireless intercom systems are still tethered by a power cord. The ChunHee cordless intercom for home​ and portable use overcomes that obstacle with units that look and behave very much like walkie-talkies. They’re powered by lithium polymer batteries and charged via a USB cable. Talk time can be as much as 8 hours, with 2 or 4 days on standby. They take around 3 hours to recharge.

The range of this portable intercom system is impressive at up to 1.5 miles, and thanks to anti-interference technology they have good audio clarity. They’re suitable for indoors or out, though they’re not weatherproof. Voice activation allows them to be used hands-free. While the level of portability is a major asset, these units aren’t necessarily any more robust than any other electronic device.

Get the ChunHee home intercom system at Amazon.

Intercoms have long been used as door entry systems, and the Ring Pro 2 is arguably the most advanced of its kind currently available. Existing wiring can be used, or it can be installed just like any ordinary two-wire doorbell (connection kit not included). 

Video quality is 1536p, a noticeable improvement on the usual 1080p on video intercom systems. The Ring Pro 2  doorbell intercom system​ delivers clear full-color images both day and night. Square framing covers 150 degrees both horizontally and vertically, providing an expanded view particularly low down. A 3D sensor with a range of 30 feet doesn’t just detect movement, it can pinpoint where on the property the person has entered and track them until they leave.

Alexa is an option, allowing integration into a complete home intercom or security system. The Ring Pro 2 app can be operated from a smartphone or a tablet.

Get the Ring home intercom system at Amazon, Lowe’s, The Home Depot, or Best Buy.

While some might argue that baby monitors cannot be used as a home intercom system, the immense popularity of the Infant Optics DXR-8 suggests many parents would disagree. 

The rechargeable battery provides 8 hours of continuous viewing, and the Infant Optics DXR-8 can go more or less anywhere. The handheld monitor is compact, and the camera unit offers pan, tilt, digital zoom, and night vision with increased physical zoom or wide-angle views as options. It offers a non-WiFi frequency-hopping spread-spectrum (FHSS) closed-loop system that provides you with a secure and private connection that only you can hear and see.

Although sold as a baby monitor, this camera intercom system​ can be of benefit to older family members who might need assistance or for those recovering from illness or injury. The range is up to 700 feet, though Wi-Fi and other signal-generating devices can cause interference and should not be placed between the monitor and camera.

Get the Infant Optics home intercom system at Amazon.

Selecting the top intercom systems for home use was quite a challenge, and a great deal of research was required. As can be seen from our top picks, there are a variety of different approaches, including wired intercom systems, wireless smart home intercoms, video doorbells, and more. Each of these options is likely to suit different homes and different families. 

In trying to select the best home intercom system for as many users as possible, we were careful to offer an extensive range of options to choose from. We’re also aware of the importance of product quality. While some of the brands on this list may not be widely known, all are well established in the field and have a reputation for reliability. Value for money is always a consideration, and we believe there are effective solutions here for all budgets.

What to Consider When Choosing a Home Intercom System

While adding door and window alarms to a home can increase security, investing in an intercom system can improve communication and may even integrate into a smart home system. Today’s models have come a long way from the basic intercom system for business and home use of the past. Those who are interested in advanced features such as increased home security or the ability to stream music throughout the home should read about the following key aspects.

Types of Intercom Systems

Intercom systems have long been used for door entry, room-to-room communication, or broadcast messages in warehouses and factories. This article focuses on intercoms designed for at-home use. 

Intercoms can be divided into two main categories: wired and wireless. “Wired intercoms use physical connections and are very reliable, but they’re harder to install,” advises Finson. “Wireless options, like modern security cameras with two-way talk, connect through Wi-Fi and allow you to communicate anywhere in the home or remotely without running cables.” Within each of those categories, there are numerous options. The following technical considerations may help potential buyers find the best home intercom system regardless of their location.

Wired

Originally, home intercom systems were wired because Wi-Fi didn’t exist at the time. Door-entry devices are often still wired, but the majority of home intercoms are now wireless. Though wired home intercom systems are still available, they’re either designed as upgrades to replace units that were installed as a feature in older homes or as new installations.

Unlike Wi-Fi home intercom systems, fixed wall units have a known location and will never encounter an issue due to Wi-Fi dropouts or radio interference. Wired systems are also an effective solution in areas where the Wi-Fi signal is poor. According to the Federal Communications Commission (FCC), nearly 21 million U.S. homes lacked high-speed internet in 2020.

Wireless/Smart

It’s no surprise that the wireless intercom system for home​ use is by far the more popular choice. These systems are easy to use and simple to install. Basic voice-only units work via FM radio signal; those that don’t use radio are instead connected to 2.4GHz Wi-Fi, which is the standard transmitted by the majority of household internet modems.

In addition to voice, and in many cases video, wireless intercom systems are often based on smart-home hubs. These can offer a wide range of household controls and internet-related services. Smartphone integration is another possibility, allowing the home intercom to be part of a larger home security system.

Another advantage of wireless home intercom systems is that the owner’s investment is protected because the system can move whenever the family or single owner relocates.

Ease of Use

Early home intercom systems were voice only, and that’s still the case with wired systems today. Indeed, many of the more affordable wireless home intercoms only transmit voice.

That said, those who are prepared to invest can have an intercom with video system​ functionality that offers remote viewing and control. In theory, it’s possible to communicate with individuals or groups over limitless distances. A home intercom system could, in effect, act like a personal chat or a video conferencing facility.

Radio-based voice intercoms can be subject to interference, though most devices offer suppression to minimize problems. Video clarity depends on both the camera (where applicable) and the screen resolution, so those specifications are worth checking.

Range and Security

Most FM radio-based intercoms have a theoretical range between 0.5 and 1.5 miles; however, obstructions such as walls may reduce that considerably. Detached guest accommodation, garages, and barns will often be within range.

Wi-Fi systems usually work on the 2.4GHz band, giving an indoor range of approximately 160 feet. This is more than enough for most homes, though range extenders and repeaters can increase the distance if necessary.

Wired home intercom systems have almost flawless security because they’re entirely self-contained. Without an airborne radio or a Wi-Fi signal, there’s nothing to hack—this also makes them a suitable choice as intercom systems for business use. An FM radio signal is also very secure. Strictly speaking, government agencies can obtain a warrant to intercept signals, but this has to be considered unlikely unless users are involved in illegal activity. While many fear that Wi-Fi systems are vulnerable, it’s rarely true. As long as the internet modem is password protected (most modern devices do), the chances of interception are remote.

Installation and Power Supply

Installing wired home intercoms can be challenging. “While some wireless devices can be set up by homeowners, the best results come from professional installation,” says Finson. If an existing system is being upgraded, then only minor alterations may be required. If it’s a complete system in a new build, those who have a good understanding of electrical systems may be able to undertake the task themselves. While these are low-voltage devices, users should always use caution. If there’s any uncertainty, contact a suitably qualified technician to have your home intercom system wired​. 

Installing wireless home intercoms or wireless doorbell intercom systems is a very different proposition, and most people will be able to manage it themselves. FM-based radio devices usually need a convenient power outlet, though some are battery-powered. A certain amount of setup is required so that the individual devices communicate with each other.

WiFi-based systems are usually just as easy and may run off the main electrical supply or batteries. If the intercom is part of a complex smart-home integration, it might be worth consulting a specialist. You can also contact a specialist for complicated wired doorbell installations.

Special Features

• The cheapest radio-based devices may only have a single channel, which broadcasts to all devices on the system. While sometimes that’s useful, multichannel devices allow for individual one-to-one communication as well.
• Night vision mode may be available for vision systems or smart intercom monitors, allowing for a clear view of the doorbell or a darkened room (a nursery, for example).
• It may be worth thinking about whether the system can be expanded as needs change, and by how much. Radio-based devices usually have a limited number of available channels, though that limit might be two or 20.
• Most intercom systems also offer remote monitoring, which can be useful for those with young children or older family members who need support.
• Smart-home devices (Alexa, for example) continue to innovate and influence home security trends, and numerous versions of the same device may be available. Feature sets are extensive, so it’s important to investigate thoroughly to find the right balance between cost and performance.

FAQs

The information above provides an in-depth look at the different technical aspects of intercom systems and offers examples of many of the best devices currently available. While this may have answered many of the questions that arise, our research turned up several other questions that have yet to be answered. The following section covers the most common queries.

 

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