Compare Eufy Video Doorbell E340 vs Reolink Video Doorbell

AI feature evidence was mixed: one reviewer complained about accuracy, while another said smart detection capabilities were valuable.

Reviewers like that AI runs locally for person detection, but they repeatedly call out that the doorbell feels behind newer models because it lacks broader AI categories.

The app was usually considered stable, useful, and feature-rich, but a few reviewers found it less user-friendly or occasionally prone to brief freezes.

The app is generally described as steady, easy, and quick, with convenient playback filtering and setup behavior, though not every smart workflow is polished.

Audio was mostly praised as clear, loud, and natural for two-way talk, but one review found audio/video sync problems in recordings.

Two-way audio earns strong marks in the PCMag review, where both conversation audio and quick responses came through clearly.

Automation flexibility received a strong mark from a reviewer whose Alexa routine triggered another smart light perfectly.

Home Assistant support gives the doorbell strong automation potential, with reviewers using person and visitor triggers for broader smart-home routines.

HomeBase integration was viewed as useful but optional, mainly for shoppers who want extra storage or more Eufy-device connectivity.

Integration with Reolink NVRs and recording hubs is a major strength, letting users pool, stream, and back up footage beyond the doorbell itself.

Battery feedback was mostly positive, especially around replaceable or long-lasting battery operation, but lights and charging downtime were caveats.

Reviewers appreciate avoiding battery maintenance on the wired model, but they also flag the lack of any battery-powered option as a limitation.

Chime feedback was mixed: reviewers liked the available chime options, but some noted the lack of an included or wireless indoor chime.

The included plug-in chime is often praised as loud or useful, but several reviewers dislike that it cannot use an existing mechanical indoor chime.

The kit was praised for including everything needed to mount the doorbell.

The kit is treated as complete enough for most setups, with an included chime and enough installation or power accessories to get started.

The LED/status system is functional, but one reviewer notes that its meanings require checking the manual, making indicators only average.

One reviewer criticized the compression approach as harmful to video quality, even if it keeps file sizes small.

Package monitoring was the standout feature, with repeated praise for the down-facing camera, Delivery Guard, and package-protection alerts.

Package monitoring is a weak point because reviewers repeatedly note that this model lacks package detection even though it can still view part of the doorstep.

Design opinions were mixed, ranging from sleek and rugged to bulky, blocky, or not especially attractive.

The matte black design is viewed positively for blending with many door and wall styles.

The included angle adaptor was judged useful for aiming the camera or avoiding reflected IR glare.

Face recognition was mostly positive when it worked, but one reviewer cautioned that familiar-face recognition was not always accurate.

Face recognition is a clear miss; reviewers mention it as a feature newer or competing doorbells have but this Reolink lacks.

The dual-camera framing was repeatedly praised for showing both visitors and the doorstep, especially packages placed directly below the doorbell.

The field of view is considered wide enough for front-door coverage, though not always framed as the widest in the category.

Installation was consistently viewed as easy or straightforward, both in app setup and physical mounting.

Installation is usually described as simple or fuss-free when wiring exists, but the required wired setup creates limits for some buyers.

Lag was the main recurring concern, ranging from slow recording start and live-feed load times to positive reports of quick wake-up or short delay.

Responsiveness is mixed: live view can load quickly, but reviewers also report notification-flow quirks and note newer models have smaller live-view delays.

One reviewer noted a visual overlap between the two camera views that could create a fun-house-style distortion as someone approaches.

Light adjustability was praised because the light could be adjusted without blinding visitors.

Color and infrared night vision drew strong praise, with reviewers noting useful built-in lighting and clear close-range nighttime views.

Night vision is generally usable to good, with some praise for crisp black-and-white footage but also a choppy-night-vision caveat.

Motion detection was generally seen as accurate and smarter than many rivals, with adjustable settings helping reduce false positives.

Motion detection is useful and tunable, yet mixed overall because reviewers report both accurate alerts and false positives from flags, branches, or distant vehicles.

Notification performance was usually fast, with several reviewers reporting quick motion or doorbell alerts, though response speed can depend on connection conditions.

Notifications are generally quick, though some reviewers still mention false-alert tuning or workflow issues around what opens after a doorbell press.

Object and person detection was praised for making fewer package and pickup errors than other smart doorbells tested.

Person detection is useful and can reduce false positives, but the doorbell is limited compared with models that detect packages, animals, vehicles, or faces.

Reviewers strongly valued the low ongoing cost, especially the lack of subscription fees for important detection and storage features.

Ownership costs are a major advantage because the wired Reolink avoids both monthly fees and dead-battery upkeep.

Reviewers connected the E340 to peace of mind, easier home monitoring, and package protection.

One setup-focused reviewer found the combination of local, NVR, and cloud backup reassuring because it protected footage and reduced Wi-Fi-jamming concerns.

Personalization was praised through customizable functionality, setup choices, privacy settings, and local-storage options.

Personalization is praised in the setup walkthrough because the app lets users tailor messages and settings to make the doorbell feel customized.

Porch lighting was praised as a visible warning that the camera is active.

Power flexibility was a strength because the E340 supports wired and battery use, though one reviewer disliked that wiring only trickle-charges rather than enabling full wired features.

Power flexibility is strong for wired homes because reviewers note transformer, adapter, Ethernet, and PoE-related options, but the lack of battery power remains a caveat.

Pre-roll was a weakness because one reviewer explicitly noted the lack of pre-roll or pre-recording.

Pre-roll is consistently praised because it captures context before motion or doorbell events and helps prevent missed activity.

Value was generally positive because of included storage and no fees, though reviewers still noted a higher upfront price and bulky design tradeoff.

Value is one of the strongest themes, with reviewers repeatedly calling the doorbell affordable, competitive, or a great value for its capabilities.

Privacy controls were helpful in concept, but one reviewer criticized privacy boxes for potentially blocking visitor faces.

Privacy/security evidence is mixed because one review lists HTTPS rather than end-to-end encryption as a con despite other encrypted-data notes.

Quick replies were appreciated as a convenient way to respond when the user cannot hold a full conversation.

Quick replies perform well in testing, with responses coming through loud and clear.

Most recommendation evidence was highly positive, with several reviewers calling it easy to recommend or one of the best subscription-free options.

Recommendations are positive but contextual: reviewers like it for wired, fee-averse, Reolink, or value-focused buyers, while some advise waiting for newer AI features.

Recording feedback was mixed: clips were easy to find, but reviewers criticized the lack of 24/7 recording and excessive compression.

Recording is a standout because reviewers praise 24/7 recording, local recording, NVR recording, and quick playback access.

Reliability was mostly strong in daily use, though one reviewer highlighted that outage conditions can stop alerts.

General reliability is mostly positive, with reviewers describing the experience as fuss-free, glitch-free, close to perfect, or reliable after setup.

RTSP and ONVIF support are treated as a strong advantage for users with third-party NVRs or local video systems.

Security ecosystem integration was split: Eufy fans saw the product as a no-brainer, while another reviewer said it is not a full monitored security system.

The doorbell is especially compelling for existing Reolink users because reviewers frame it as a worthwhile addition or the model Reolink owners were waiting for.

Security history was treated as a caveat, with reviewers referencing past Eufy controversy or breaches while also noting changed perceptions over time.

The built-in tamper alarm was described as loud enough to blare and alert the owner.

The siren is present and uncommon for doorbells, but loudness is only middling because one reviewer wanted it louder.

Size and form factor were mixed: the doorbell was slim enough for some frames but also described as not small, bulky, and blocky.

The compact form factor is praised as an advantage over oversized doorbells.

Smart-home integration was the most consistent weakness, with Alexa and Google support offset by repeated complaints about missing HomeKit, IFTTT, or broader ecosystem support.

Smart-home integration is split: Alexa, Google, and Home Assistant support are useful, but lack of HomeKit, IFTTT, and some announcement/chime behavior is a repeated limitation.

Snapshot notifications were strongly praised as useful for quickly deciding whether to open the app.

Snapshot/rich notification support is useful on the Wi-Fi version, but the reviewer notes it requires Reolink cloud recording.

Storage was a major strength thanks to free local storage, though some reviewers noted limitations around onboard capacity and expansion.

Storage is one of the product's best-supported strengths, with praise for local microSD, Reolink NVR, RTSP/ONVIF, and backup options.

Subscription-free operation was one of the strongest points, with reviewers repeatedly emphasizing no monthly fees or no required cloud plan.

Subscription-free use is a major advantage, though rich notifications or optional cloud backup can still require a paid plan.

System completeness was praised for feeling like a serious security camera or durable feature-packed system.

Reviewers see the product as a complete and feature-rich wired security-camera-style doorbell rather than a barebones chime replacement.

Tamper protection was mixed because the doorbell is easy to remove, though the same review noted an alarm and push alert when tampered with.

One reviewer saw the E340 as a meaningful step up from the earlier S330 with noteworthy upgrades.

Upgrade value is mixed: one reviewer replaced an older Ring Pro, but others say this Reolink feels older and may be worth waiting to refresh.

Reviewers mostly praised the E340's 2K detail and sharp daytime/night footage, though one reviewer criticized heavy compression that reduced real-world image quality.

Video detail receives broad praise for clear, sharp, crisp 2K footage and strong daytime detail.

Video sharing was praised as easy, with stored footage simple to download or share.

One long-term reviewer found the video stayed clear through varied weather, including sunny afternoons and heavy rain.

Weather tolerance is adequate on paper, but one reviewer worries that harsh winters could exceed its operating range.

Wi-Fi and range comments were mixed: one Eufy-system review praised range, while others tied lag or nonfunctioning alerts to weak or missing internet.

Connectivity is a strength when wired or on dual-band Wi-Fi, but thick exterior walls can cause communication problems without Ethernet.

Activity zones and sensitivity controls were useful for reducing false positives, though high sensitivity could also drive excessive notifications.

Zones help reduce unwanted alerts, but one reviewer finds Reolink's paint-style zone tool less precise than drawing a box.