Arlo Pro 3 Review: A Great Choice For Smart Home Security

Arlo Pro 3 Review: Since its early days as a quirky offshoot of Netgear, Arlo has found its rhythm with a superb selection of wire-free and weatherproof smart cams. The high-definition Arlo Pro 2 tops our list of 2019’s best outdoor security cameras, and it’s a fine choice for indoor monitoring, too. 

In April 2019, Arlo’s Ultra 4K arrived, marking the first shot fired in a next-generation battle for UHD smart cam supremacy. It boasts superior image clarity and impressively wide vistas, but a $300-per-camera price tag and a restrictive upgrade path for existing Arlo owners meant it wasn’t quite a slam dunk.

Netgear Arlo Pro 3
“The Alro Pro 3 is a top-notch choice for smart home security.”

  • Weatherproof, wire-free cameras
  • High quality 2K video
  • Smart A.I. features
  • Simple to install and use
  • Easy upgrade for existing Arlo owners
  • Minor performance issues with multiple 2K streams
  • Advanced features require subscription

Arlo Pro 3

The Arlo Pro 3 ($499 for a 2-camera kit, with add-on cameras priced at $199 each) sits squarely between the two. While it lacks Arlo Ultra 4K’s headline-grabbing UHD resolution, it offers a broader suite of enhancements that make it — arguably — a better choice than Arlo’s priciest kit.

There’s been fierce competition in the space of late but Arlo’s outstanding track record has given consumers confidence that this one should succeed. Its broad popularity has helped to spawn other recent entries such as the Arlo Pro 3 Floodlight and Arlo Essential — all to help diversify its lineup.

Netgear Arlo Pro 3
Terry Walsh / Digital Trends

This new model boosts image resolution ranging from the Arlo Pro 2’s 1080p to a sharper, more vibrant 2K (2560 x 1440 pixels) with support for high dynamic range (HDR), which promises better video quality in very dark or bright areas. A 160-degree field of view may be narrower than the Arlo Ultra 4K’s generous 180 degrees, but it’s a noticeable step up from the 130-degrees offered by the outgoing model. 

Other features are lifted directly from the Arlo Ultra 4K. An integrated spotlight allows Arlo to claim support for color night vision, while noise-canceling two-way audio and an on-camera siren further reinforce the Arlo Pro 3’s security credentials. It also benefits from the neat magnetic charging system we met in April, which promises up to six months of camera battery life between charges. 

A better choice for Arlo upgraders

Visually, the Arlo Pro 3’s cameras and supporting SmartHub look identical to those we encountered when reviewing the Arlo 4K Ultra. That’s not a bad thing as Arlo’s much-copied design is one of the more compact and attractive systems around. The curvy, all-plastic chassis is robust enough to weather the elements, while the installation is simplified by a strong magnetic mounting system (a screw-mounted option is also available). A partially flattened base also allows the camera to be placed indoors on a shelf or desktop. In short, you can install the Arlo Pro 3 anywhere. 

Arlo’s much-copied design is one of the more compact and attractive systems around.

Also included here is Arlo’s latest SmartHub (VMB4540), which provides network connectivity between the cameras and your router. Again, it looks identical to the slimmer device introduced with the Arlo Ultra 4K, but a closer examination reveals important differences. External video storage for camera recordings is available, but on this model, it’s enabled by a single USB 2.0 port rather than the microSD slot equipped on the Arlo Ultra.

That’s good news for surveillance video hoarders, who will benefit from storage capacities up to 2 TB. The Arlo Pro 3’s lower-resolution video also allows the system to operate with reduced bandwidth requirements. This SmartHub operates on 802.11 b/g/n Wi-Fi rather than the faster “AC” standard supported on the Arlo Ultra 4K. 

Netgear Arlo Pro 3
Terry Walsh / Digital Trends

Perhaps the best news is that owners of some older Arlo systems can add Arlo Pro 3 cameras to their existing network and receive the benefit of enhanced 2K video streams without the need to replace their SmartHubs. That makes the Arlo Pro 3 a better upgrade option than Arlo’s top-tier kit. Arlo Pro 3 owners can even add Ultra 4K cameras to their systems at a later date, with no loss of functionality.

Setup’s a cinch

As was the case with every Arlo system we’ve reviewed, getting up and running with Arlo Pro 3 is really easy. Arlo recently introduced a new version of its smartphone app, which does a great job of guiding you through installation. Where cheaper smart camera systems can switch between direct Bluetooth and Wi-Fi connections during setup, Arlo’s wired SmartHub handles installation smoothly. 

Hardware installation is equally simple, with screw and magnetic mounting options available in the box. Arlo’s newer, concave magnetic mount is fabulous, balancing strength and versatility. Cameras smartly snap to the mount at the rear and can be angled precisely, despite the firm connection. For more ambitious mounting, the included adjustable security mount can be screwed into walls, fences, ceilings, trees, and so on. It supports 360-degree rotation and 90-degree tilt.

A step up in video quality

In use, the Arlo Pro 3’s 2K image quality is a noticeable improvement over the previous-generation camera (and a huge leap from the 720p supported by the original Arlo system). While it doesn’t have quite the clarity you’ll get from Arlo Ultra 4K or wired Nest Cam IQ models, it’s still very good indeed.

The enhanced resolution allows you to take advantage of the camera’s 12x digital zoom without images immediately disintegrating into a blurry mess. Push beyond 3x zoom, though, and quality will noticeably degrade. Arlo Pro 3 is equipped with a smart Auto Zoom and Tracking feature, which is handy for security monitoring. Sadly, as we found with the Arlo Ultra 4K, when the feature is enabled, the camera’s resolution is dropped to 1080p. 

Night vision provides greater sharpness and clarity than many competitors.

We found daytime image quality to be balanced, with accurate colors and good contrast. Arlo’s Auto HDR feature makes it one of the few smart cameras we’ve tested indoors that avoids overexposure near bright windows, which means you’ll capture images of anyone peering through your windows to see if you’re home. The 160-degree field of view is wide enough to cover all but the most expansive rooms or huge gardens, and fish-eye distortion is negligible. 

1600623033 251 Arlo Pro 3 Review A Great Choice For Smart Home

At night, Arlo Pro 3’s color night vision feature requires the camera’s integrated spotlight to be illuminated. The resulting images are certainly more natural than the standard, spooky monochrome pictures produced by competitors. However, while range is good, color night vision suffers from the blurriness and noise typically associated with high ISO photography. With the spotlight disabled, the camera reverts to a standard night vision setting. Again, the illuminated range is good, and while monochrome images are also a little noisy, Arlo Pro 3’s night vision provides greater sharpness and clarity than many competitors.

Piercing alarm, integrated spotlight

While the Arlo Pro 3 isn’t necessarily competing with the likes of Simplisafe or Nest Secure as a full-fledged smart home security system, it’s equipped with several overlapping features that make it worth considering while we await the arrival of the upcoming Arlo Security System.  

The piercing alarm from Arlo Pro 2’s SmartHub has been shifted to the cameras themselves, with an option to trigger when motion is detected. The resulting racket is certainly sufficient to scare off an intruder and, combined with the camera’s bright, integrated LED spotlight, it forms an effective first line of protection for your home. 

The Arlo app supports a number of configurable modes to arm the system. Alongside a manual toggle, you can choose to enable monitoring using a timed schedule or geolocation setting. Each mode can be customized with simple IFTTT rules covering motion detection, video recording, and the integrated alarm, or you can quickly build a custom mode to fit your preferences. It’s all very simple.

Simple to use, but under the hood, it’s super smart.

Elsewhere, we found the updated Arlo app easy to get along with. There are only a few ways to tweak camera settings, but they include useful options like brightness, low-light settings, and video quality controls. Navigating, reviewing, and sharing video clips from the library is simple.

A standard daily timeline view is ably assisted by filters that help users zoom in on the action from specific cameras, or review clips based on the type of alert triggered or object detected. Our only criticism with the app is that we found connecting to a camera’s Livestream could take a while, even on the local network. On some occasions, we were viewing live video within 5 seconds. Other times, we’d experience a delay of up to 30 seconds. 

1600623034 773 Arlo Pro 3 Review A Great Choice For Smart Home
Terry Walsh / Digital Trends

With both cameras simultaneously livestreaming 2K video, we did see some temporary performance issues during stress tests. Every 20 seconds or so, both streams were replaced with a black screen for a second, before the livestream was restored.

With 2K local streaming disabled, performance improved, although we continued to see a flicker once in a while. With both cameras reporting a good signal, we can only assume this was a network bandwidth issue or a processing bottleneck. Perhaps retaining Arlo Ultra’s 802.11ac connectivity would have been a better choice? 

Intelligent features locked behind a paywall

While Nest often takes the plaudits for smart cam A.I., the Arlo Pro 3 is equipped with an admirable array of enhancements that add real convenience and utility. Sadly, most are locked behind an Arlo Smart subscription service, priced from $3 per month. A 3-month free trial is available on setup, so you can try out the features and see if the upgrade makes sense. 

They include advanced object detection, which helps the camera to differentiate between people, vehicles, animals, and packages (the latter is currently in beta). Smoke and carbon dioxide alarm detection sends you a smartphone notification when a camera detects an audible alert. U.S. subscribers also get the benefit of an e911 feature, which allows you to call emergency services with a single tap on your smartphone. 

We loved Arlo’s rich notification feature, which adds a thumbnail to the smart notifications sent to your phone. When a person is detected, you’ll see a frame captured by your camera. Many smart cams do the same, but Arlo also darkens the image and highlights the person in the frame.

A quick glance and you can check whether the camera’s detected friend or foe. While it’s simple to use, Arlo is super smart under the hood. With everyday features like custom activity zones and 30 days cloud of video recording also included, Arlo Smart’s features work well. Only you can decide whether they’re worth the additional outlay.

Our take

While the Arlo Ultra 4K captured the headlines with its flashy UHD video resolution, we think the Arlo Pro 3 is a more worthy and economical successor to our favorite smart cam for the last two years, the Arlo Pro 2. It’s certainly not cheap, but Arlo Pro 3’s enhanced image quality, integrated security features, and simple app controls make it a fabulous choice for home surveillance.

If you’re happy to invest in a monthly subscription, you’ll benefit from an extended suite of useful A.I. features that make the Arlo Pro 3 one of the smartest systems around. Meanwhile, owners of first- and second-generation Arlo systems have a reasonable path to upgrade their cameras and/or SmartHubs. We’ve been waiting for a competitive smart cam to knock Arlo Pro 2 off its perch — perhaps it was inevitable that the Arlo Pro 3 would do the job.

Is there a better alternative?

Few smart cameras offer Arlo’s winning blend of ease, quality, and versatility, but there are plenty of cheaper systems available if your budget is limited. The Swann Smart Security Camera ($129) is a solid budget pick, with similar wireless connectivity and weatherproof protection to Arlo, as well as 1080p HD imaging.

At the premium end of the market, the Arlo 4K Ultra ($599 for a 2-camera bundle) definitely beats the Arlo Pro 3 on video quality, but you should be aware you’ll need to invest in new cameras and a replacement SmartHub to take advantage of UHD video. It’s also worth noting that Arlo has expanded its line recently, introducing new models like the Arlo Pro 3 Floodlight and Arlo Essential.

Elsewhere, Nest Cam IQ Outdoor ($399) and Nest Cam IQ Indoor cameras ($299) are accomplished top-tier performers that lack the Arlo Pro 3’s versatility and value.

How long will it last?

Arlo Pro 3 is built to withstand Mother Nature’s fierce temper, with operating temperatures between -4 Fahrenheit (-20 Celsius) and 113 degrees F (45 C), so expect the hardware to be robust. As for software, Arlo continues to release enhancements and tweaks for all Arlo systems, so we’d expect owners to enjoy a long and happy life with the Arlo Pro 3.

Should you buy it?

Yes. It’s an investment, but the Arlo Pro 3 is a fabulous choice for those considering their first smart home camera system.

A great choice for smart home security-

A wireless, weatherproof camera with color night vision, enhanced video quality, and intelligent A.I. Smart homeowners will love the many features that make the Arlo Pro 3 the best security and surveillance option. Wireless, easy installation; Superior video quality; Easy to use and upgrade for existing Arlo users; Color customizable outdoor lighting; Enhanced audio monitoring; Improved contact information. Superior video, and audio-recording capabilities; Improved contact information for home and business owners; No more worrying about missing moments on hidden cameras. Easily record and store up to five hours of footage directly to your computer.

Arlo Pro cameras are a smart choice for homeowners who want to provide maximum protection for their home and family. The Arlo Pro security camera system is weatherproof and made of 100% fiberglass. There is no need to worry about cables leaking or the camera getting bumped around in severe weather conditions. The indoor cameras work great in a wet or humid area. When it’s time to go on vacation the simple plug and play nature-viewing capabilities to allow you to continue to watch what you want to while you are away. These cameras have been used in casinos and private residences for many years due to their good sound recording capabilities and unbeatable color and video quality.

An Arlo Pro 3 Review will let you know how easy the security camera system is to install. This camera system comes complete with an indoor/outdoor motion sensor, full-motion video resolution, ambient light sensors, touch screen remote control, and an extremely effective high-tech zoom lens. You get excellent 2k or, crystal-clear digital images, and a high mega pixel camera lens. The Cloud storage allows you to easily transfer pictures from your cell phone or digital camera to your TV with a simple to connect, thus you can use your existing TV to view your photos.

The Cloud storage is compatible with all the major mobile devices including Blackberry, iPad, Android phones and tablets, PSPs, Apple iPhones, iPod Touch, and more. With the right device connection, you can also access your videos via the Internet from any modern computer. There is no limit on the number of cameras you can connect to your Cloud. The Arlo Pro can connect two wireless cameras with local storage, allowing you to record eight cameras in one installation. This allows you to have a total twelve cameras.

There are four main features required to be successful when protecting your family from home intruders. These features require separate purchase; each feature requires a monthly subscription, but each feature has a one-time installation fee. These features require a smartphone app to access each camera. Subscribers that include both the mobile app and cloud are the most popular features. These are the most convenient and effective ways to protect your home using home security cameras.

The smartphone app activates the motion detection feature while you are away. This allows you to protect your security cameras without leaving them undefended. The second feature, video quality, is only useful if you have recorded a video before. The third feature, enabling the recording of up to five cameras at the same time, is useful for monitoring activity on a large property. This fourth feature is extremely useful if you want to review your footage.

The second feature, video resolution, is measured in video pixels. This resolution allows for the best possible definition. The final feature, allowing up to five cameras with motion detection and two floodlights, is only useful for large properties. The Arlo Pro 3 has a high setting of three floodlight settings, which can be extremely helpful if you want to light the outside areas of your property even in total darkness. The Arlo Pro is the best security camera for you. It has the best overall picture quality.

Another benefit of the motion detection camera is the ability to restrict access to the property. This means you can let in only trusted guests or employees and turn off other visitors at specific times using the facial recognition software. This allows you to protect your house while you’re away on vacation or when you have less access.

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