Ring Video Doorbell 4 evaluation: pre-roll is a battery bell gamechanger | Amazon

The most recent iteration of Amazon’s battery-powered Ring doorbell provides a brand new characteristic to seize the early particulars of occasions most opponents would miss with no need to be plugged in.

The Ring Video Doorbell 4 prices £179 ($199.99/$A329) and could be put in in any residence with wifi. It tops Ring’s battery-powered vary, which begins at £89.

The look and fundamental operate of the Doorbell 4 is similar to Ring’s older fashions. It has a digicam with evening imaginative and prescient, movement sensors and a big doorbell button.

When somebody pushes the button Ring’s signature chime performs and an alert is shipped to your cellphone. You may view a dwell feed and communicate by way of the doorbell utilizing the app from wherever with web. For those who don’t reply, the brand new “fast replies” characteristic is like an answering machine in your door, recording caller’s messages. And it really works as a motion-activated safety digicam too.

4 seconds of pre-roll

A hoop of blue LEDs lights up when the doorbell is pressed displaying that it’s energetic and one thing is going on, akin to you answering the door by way of the digicam. {Photograph}: Samuel Gibbs/The Guardian

Most battery-powered doorbells sleep till movement is detected to avoid wasting energy, which implies they usually solely seize the second half of an occasion because it takes time for the digicam to get up and begin recording.

Ring’s “pre-roll” system fills within the hole earlier than the movement sensor is tripped. It takes a clip from a looping four-second lower-resolution color recording that may be operated on a regular basis with out draining the battery an excessive amount of.

It’s a gamechanger for battery doorbells, providing you with a a lot better thought of what has occurred earlier than the primary digicam fires up.

Video, movement and replay

Ring Video Doorbell 4 review
The digicam has a large 160-degree horizontal subject of view, however solely a 84-degree vertical subject of view, which implies you’ll be able to’t see packages left in your doorstep. {Photograph}: Samuel Gibbs/The Guardian

The principle 1080p HD video is evident and sharp sufficient to discern faces and identify tags, and recorded HDR (excessive dynamic vary) to higher deal with the solar shining straight at your door. The infrared evening imaginative and prescient is vivid and clear, too.

You may regulate the movement sensitivity and outline areas you need monitored so that you simply solely get notifications when one thing occurs within the chosen zone, which is especially helpful for avoiding notification overload in case your doorbell faces the road.

Ring Shield

Ring Video Doorbell 4 review
All of the settings, energy modes and alerts are accessed by way of the app, which has an easy-to-use video recording timeline should you pay for the Ring Shield cloud storage. {Photograph}: Samuel Gibbs/The Guardian

Whereas normal movement and doorbell notifications, dwell view and pre-roll are free, it’s essential to subscribe to Ring Shield to get probably the most out of the doorbell. A free 30-day trial is included so you’ll be able to see what it does, and plans begin at £2.50 a month, however it’s primarily cloud recording in your movies as they don’t seem to be saved regionally.

You rise up to 30-day occasion historical past, messages recorded by guests from the short replies characteristic and nonetheless snapshots taken each 14 minutes to fill within the gaps between occasions.

Ring Shield additionally allows sensible movement alerts, to distinguish between folks and different issues akin to automobiles, and wealthy notifications, which present a picture of the movement or individual throughout the alert in your cellphone.

Arrange and battery life

Ring Video Doorbell 4 review
The fast-release battery could be swapped out in seconds for charging with out having to take away the doorbell from the door. {Photograph}: Samuel Gibbs/The Guardian

Organising the doorbell may be very straightforward. It comes with screws and wall plugs, plus a bracket for angling the digicam in direction of your door if wanted and cables for attaching it to an present doorbell wire and chime you probably have one.

The doorbell could be held in place by sticky strips should you can’t injury the mounting floor, akin to should you’re renting. I used a set of Command-brand foam strips, however Ring sells a £17 “no-drill mount” that achieves one thing comparable.

As soon as it’s mounted you simply slot the battery within the backside, open up the Ring app in your smartphone and scan the QR code on the facet of the bell. The app will run by way of the remainder of the setup in about 5 minutes.

Ring Video Doorbell 4 review
Relying on how shut your wifi router is to the door it’s possible you’ll want a wifi extender or the £49 Chime Professional (pictured), which in addition to appearing as a ringer additionally creates a wifi community particularly for Ring units. {Photograph}: Samuel Gibbs/The Guardian

For those who don’t have a conventional chime you should buy the wi-fi £29 Ring Chime or use any present Amazon Alexa units in your house to ring as a substitute.

Battery life varies relying on what number of options akin to snapshot and pre-roll you may have on and the variety of movement occasions and dwell views. With all the things energetic and capturing roughly 45 occasions a day, the battery lasts a couple of month. I’d purchase a second £20 battery because it takes not less than 5 hours to totally cost the battery through microUSB.


Ring Video Doorbell 4 review
Ring has had a number of privateness considerations through the years, notably within the US with regard its actions with regulation enforcement. {Photograph}: Samuel Gibbs/The Guardian

You may block the recording of sure elements of the digicam’s view akin to your neighbour’s drive utilizing privateness zones. Ring has lately added choices to restrict how lengthy recorded movies are saved on a camera-by-camera foundation, strengthened account safety with two-factor authentication and, along with normal encryption, has enabled the activation of end-to-end encryption (E2EE) for movies.

E2EE gives the strongest safety and means solely the cell units you choose can decrypt and watch captured movies. Nobody else can see the video, not even Ring. However with E2EE turned on some extra superior options akin to pre-roll, snapshots, the occasion timeline, wealthy notifications and Alexa integration for watching a dwell feed from an Echo Present can’t be used.


Ring Video Doorbell 4 review
The faceplate and battery could be simply swapped if broken, whereas numerous screws, brackets, elements and add-ons can be found direct from Ring.

The Ring Video Doorbell 4 is mostly repairable and a spread of spare elements, together with the rechargeable battery, can be found at affordable price. Most elements are additionally interchangeable with older fashions. The corporate will help its units with software program updates for least 4 years from the purpose it stops promoting the machine on its web site, and continues to help all the units it has bought to date.

Ring gives trade-in and recycling schemes by way of Amazon for its units, but it surely didn’t touch upon using recycled supplies within the Doorbell 4. Ring falls underneath Amazon’s local weather and sustainability pledges.


Ring Video Doorbell 4 review
The detachable faceplate, which is obtainable in a number of colors to greatest fit your door, is held in place with a small safety screw within the backside of the battery. {Photograph}: Samuel Gibbs/The Guardian
  • The response time to dwell view requests by way of the app is shorter than earlier Ring fashions, however it could possibly nonetheless take a number of seconds to reply the door, so Ring has a separate stripped-down Fast Ring app that’s sooner to load, which can be utilized for answering rings alongside the primary Ring app.

  • Alexa sensible shows can present a dwell feed on demand or routinely when the doorbell rings.


The Ring Video Doorbell 4 prices £179 ($199.99/$A329) and Ring Shield prices from £2.50 a month.

For comparability, the Ring Video Doorbell (2nd gen) prices £89, the Ring Video Doorbell Professional 2 prices £219, the Google Nest Doorbell prices £179.99 and the Arlo Video Doorbell Wire-Free prices £179.


The Ring Video Doorbell 4 is one more nice battery-powered sensible doorbell from Amazon.

It deliberately doesn’t look any totally different from earlier variations, in order that elements are interchangeable and the older fashions don’t look dated. However it wakes up sooner, the color pre-roll captures rather more of every occasion and its evening imaginative and prescient is absolutely good.

It may be put in nearly wherever but it surely wants good wifi so that you would possibly want a booster. You’ll in all probability want the additional £29 Chime too, which brings the actual price to £189 as a bundle, plus the £2.50 a month subscription to essentially take advantage of out of it because it doesn’t have native video storage.

Observe the Ring Android app has an especially annoying hard-coded sample of 4 sturdy and lengthy vibrations for each movement alert. It can’t be modified, which compelled me to disable movement alerts solely and misplaced the Doorbell 4 a star. Ring stated it’s working to repair the issue by the tip of the yr. This subject doesn’t exist for the Ring iPhone app, nonetheless.

Professionals: straightforward to put in, clear video, nice color pre-roll, plenty of equipment, stable iPhone app, sooner, fast replies, snapshots, Alexa machine integration, nice as an everyday doorbell alternative, end-to-end encryption obtainable.

Cons: no native storage means you want Shield subscription for occasion evaluation, no fixed video recording, pretty broad for some door frames, battery wants charging as soon as a month, Chime probably wanted.

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