Compare eufy Video Smart Lock S330 vs myQ Secure View 3-in-1 Smart Lock

Access logs were useful for seeing who came and went and which credential unlocked the door.

Access-log evidence was limited but positive, with one reviewer noting individual pins can show who opened the door.

The app was usually described as smooth, easy, useful, or user-friendly across reviews.

The app setup experience was praised as simple, with phone control presented as easy to use.

Auto-lock was valued for peace of mind, though one reviewer cautioned against using timed auto-lock without reliable door-position awareness.

Auto-lock support was viewed as useful and configurable, though the evidence centers on one reviewer’s setup experience.

Battery life was generally praised as long-lasting, though full charging can take several hours.

Battery impressions were mixed: reviewers liked the rechargeable pack, but one noted a long initial charge time.

Reviewers consistently praised the heavy, metal-feeling construction and durable build.

Reviewers praised the physical construction, describing the lock as a great quality product and super well built.

Camera and doorbell performance was generally strong, especially video clarity, but motion timing, distance, and visitor button clarity were recurring caveats.

Camera and doorbell evidence was positive, with praise for clear visitor video, a wide-angle view, and the integrated 2K camera-doorbell design.

Door-sense evidence was mixed: departure detection was useful, but one reviewer criticized the lock for not knowing whether the door was open.

Door-sense worked in the reviewer’s test, with the app state updating once the door closed.

Door fit was context-dependent: some installations worked smoothly, while shallow strike plates, alignment, and size constraints caused problems.

Door-fit evidence was limited but positive: one reviewer’s older steel door prep worked with the included jig and deadbolt drilling guidance.

Facial recognition drew some of the strongest praise, with reviewers calling it cool, incredible, and very fast.

A post-review feature addition impressed one long-term reviewer by making live-view unlocking more convenient.

Fingerprint performance was strongly positive in most reviews, but one reviewer had repeated failed reads.

Fingerprint access performed well in hands-on testing, with the reviewer saying the biometrics worked completely.

Guest access was a standout use case, with reviewers liking temporary access, contractor use, and removable access.

Guest access was praised for service or pet-care scenarios where the owner could let someone in without sharing a key.

The required bridge/chime was viewed positively when it improved chime, storage, or camera-feed experience.

Design was generally liked for its sleek or elegant look, though its large size stood out as a drawback.

The lock’s integrated design was praised for reducing separate-device clutter and for looking slick and well designed.

Installation was often described as easy or manageable, but door fit and alignment created trouble for some reviewers.

Hands-on reviewers generally found installation approachable, praising complete hardware, easy installation, clear directions, and a smooth process, with one longer install still going fairly smoothly.

One reviewer found jam reporting annoying because a calibration issue made the app keep showing the lock as jammed.

The hidden key backup was viewed positively, and another reviewer liked that the lock still had multiple fallback options.

Keypad and touchpad feedback was mostly positive, though one reviewer had wake-up/tap responsiveness issues.

Keypad evidence was mixed: one reviewer preferred physical buttons, while another confirmed the pin code worked.

When working well, unlocking was described as instant or very fast, especially through fingerprint recognition.

Speed was a standout: one article cited two-second unlock latency, while a hands-on reviewer found face recognition extremely fast.

Motor feedback was split: one long-term reviewer found it solid, while another warned that small alignment resistance could stop locking.

The interior locking action received strong praise from a reviewer who described it as super smooth.

Reliability was mixed, ranging from flawless and better-than-prior locks to failures when alignment or one-touch locking was imperfect.

A hands-on reviewer tested multiple unlock methods and found them working successfully.

Notifications were mostly praised as quick and useful, but some reviewers reported missed or delayed motion events.

Notification evidence was mixed: one review praised context-aware alerts, while another noted unsubscribed alerts lacked detection details.

Physical security impressions were positive, centered on wanting a sturdier alternative to flimsy plastic doorbells.

Remote access was a clear strength, with reviewers valuing lock control from the app while away.

Remote access was praised for letting someone enter without needing a physical key handoff.

Security/encryption evidence was limited but noted an encryption message before streaming, alongside privacy caution.

Security handling for face scans was praised because the reviewer said scans stay on the device rather than going to the cloud.

Smart-home integration was mixed because Alexa/Google support was useful, but reviewers noted the lack of Apple HomeKit, IFTTT, or Matter.

Integration evidence was split: myQ ecosystem control was praised, but multiple reviews criticized or warned about limited popular smart-home platform support.

Touchscreen feedback was split between responsive operation and needing repeated taps to wake it.

The touch-sensitive keypad divided preference, with one reviewer noting some people may prefer physical buttons instead.

User management evidence was positive, especially around quickly adding additional users.

User access management was described as easy for users, PIN codes, and alerts.

Most reviewers considered the price fair for the combined lock, camera, doorbell, fingerprint, and no-extra-fee package.

Value depends heavily on use case: reviewers praised the feature bundle and recommendations, but flagged overkill, subscriptions, and fee concerns.

Voice control performed well in the one review that tested it directly.

Weather protection was praised through the exterior gasket, which a reviewer said sealed well to keep moisture out.

Wi-Fi performance had limited but strong evidence, with one reviewer reporting no live-view latency.