Compare myQ Secure View 3-in-1 Smart Lock vs eufy FamiLock S3 Max Smart Lock

The app can associate access with individual PINs or users, giving at least basic visibility into who opened the door.

Reviews describe useful event histories for lock/unlock actions, motion, and doorbell activity, with recorded events accessible in the app.

Reviewers consistently describe the myQ app as central to setup, settings, unlocking, device management, and camera/lock control.

The Eufy app is central to setup, live view, controls, and customization; reviewers found it capable, though one noted it takes time to master.

Auto-lock evidence is strong, including unknown-person locking, face-based lock/unlock automation, and a configurable 90-second autolock delay.

Auto-lock is a recurring strength, with configurable timing, schedules, and door-closed behavior highlighted across several reviews.

Wrong-try protection is repeatedly described as a lockout or lockdown feature after incorrect passcodes or unregistered palm attempts.

The hands-on install shows adjustable backset handling, including the common 2-3/8 and 2-3/4 inch style positions.

Battery feedback is mostly positive around six-month claims and rechargeable design, with one caveat that the initial charge took several hours.

Battery coverage is strong overall thanks to the large rechargeable pack plus AAA backup, though one reviewer found the five-month estimate optimistic.

Bluetooth appears during setup or internal hardware discussion, but the review evidence is limited and not performance-focused.

Bluetooth is directly confirmed alongside 2.4GHz Wi-Fi radios in one review.

Hands-on reviewers describe the exterior as dense, secure, and well built, with general quality impressions that are strongly positive.

Build quality is viewed positively, with reviewers citing robust construction, metal casing, BHMA durability, and tamper/weather toughness.

Camera and doorbell evidence is broad: reviewers cite 2K HDR video, wide-angle viewing, color night vision, two-way audio, and doorbell/camera consolidation.

Camera and doorbell performance is useful and often sharp in good light, but low-light quality and face detail drew mixed comments.

Door-sense is supported by the included magnetic open/closed sensor and app feedback that distinguishes a door being ajar from closed.

Door-sense and door-state behavior are supported by reports that the lock can detect open or closed states for auto-lock behavior.

Door fit is workable for deadbolt-style installs, though one reviewer needed to drill and prep a door that did not already have a deadbolt.

Deadbolt and door fit are mostly standard, but screen or storm doors can obstruct the camera view and reduce the all-in-one benefit.

Existing hardware reuse is limited because the lock replaces the deadbolt and may require new drilling if the door is not already prepared.

Existing hardware reuse appears limited; one installer reused the existing strike plate, but the lock otherwise replaces the deadbolt assembly.

Fingerprint support is repeatedly mentioned and tested, with reviewers treating it as one of the main everyday unlock methods.

The product does not use a fingerprint reader; reviewers instead frame palm vein recognition as the biometric method.

Finish durability evidence is limited but positive, with comments about hiding fingerprints, smudges, and looking good after use.

Guest and temporary access are supported through PIN codes, user-specific pins, and quick passes for short-term access.

Guest access is robust, with reviewers repeatedly mentioning scheduled, one-time, recurring, PIN, and palm-based access options.

Review evidence points to direct Wi-Fi setup and optional accessories rather than a clearly required hub, though no review gives a formal no-hub statement.

A hub is optional for basic use, but HomeBase or Matter controllers are needed for some storage, chime, AI, or platform features.

Setup is usually described as clear or easy, but the most detailed install shows extra work for drilling, strike prep, calibration, and alignment.

Installation is generally rated easy, with app guidance and 15-20 minute setup reported, though one reviewer had a pre-release connection issue.

Jam detection evidence is thin and tied to one calibration-related stuck/unlock issue rather than a clearly praised feature.

A physical key remains available as a backup, with reviewers noting included keys and a concealed keyhole under the doorbell cover.

Key override is present and useful as a fallback, hidden behind the doorbell button or key slot.

The keypad supports PIN entry and is described as visible during setup, with one reviewer noting the touch-sensitive design instead of physical buttons.

The keypad is consistently described as responsive, easy to press, backlit, and able to support many PINs.

Keyway quality is mixed because the hidden keyhole works, but one reviewer found the doorbell cover hard to reseat securely.

Speed evidence is strong, including two-second unlock claims and hands-on praise for fast facial recognition.

Unlock speed is strong, especially for palm recognition, with reviewers describing quick or instant responses.

Motor operation is described positively overall, with smooth inside locking and working app lock/unlock, though one install needed strike cleanup.

The motorized lock/unlock controls are praised through interior buttons and automatic operation.

Hands-on testing found the unlock methods working after setup, with reliability depending partly on correct strike alignment.

Locking reliability is strong across testing, with reviewers reporting responsive operation and no major lock/unlock failures.

Notifications include context-aware alerts, motion alerts, access alerts, and paid detection labels that identify what triggered an alert.

Notifications are generally fast and useful for motion, people, doorbell, loitering, and departure alerts, though one review saw slight delay.

Palm vein recognition is the strongest consensus feature, usually described as fast, reliable, and easier than fingerprint access, with minor angle or learning-curve caveats.

Physical resistance evidence is limited: one review says no BHMA/ANSI grade is disclosed, while another notes a stronger strike component.

Physical attack resistance is supported by ANSI/BHMA Grade 1 references and comments about tamper resistance, durability, and tough construction.

Pick or drill resistance is not independently tested; the only related evidence is the lack of a disclosed BHMA/ANSI grade.

Pick resistance is supported by anti-pick and encrypted-cylinder claims, but drill resistance is not directly discussed.

Remote access is well supported, with app-based lock/unlock control described for letting someone in when the owner is away.

Remote access is available through the Eufy app and related controls, with several reviews noting away-from-home or remote control.

Security evidence is strongest for biometric privacy because one reviewer says face scans stay on the device rather than the cloud.

Security features include scramble passcodes, code masking, encrypted communications, and encrypted lock-cylinder claims.

Integration is mixed: myQ ecosystem integration is presented as a strength, but popular third-party platforms are described as unsupported or previously restricted.

Smart-home integration is broad on paper through Matter, Alexa, Google, Apple Home/HomeKit, and SmartThings, but advanced video and palm features are limited outside Eufy.

Tamper detection is only directly supported by one review noting alarms if someone forcibly removes the lock.

The front keypad is touch-sensitive, though one reviewer notes physical buttons may be a personal preference for some users.

The interior screen is a major differentiator, praised as a useful digital peephole with strong viewing convenience.

User management is strong, with evidence for managing users, assigning PINs, adding fingerprints, adding another user, and short-term access.

User management supports individual profiles, adding/deleting users, PINs, hands, and access schedules.

Value is mixed: reviewers like the all-in-one design, but price, overkill for simple needs, and subscription-gated features create clear caveats.

Value is mixed: reviewers see value in combining a lock, doorbell, and camera, but repeatedly call the S3 Max expensive.

Voice-control evidence is negative because reviewers cite removed Google Assistant support and lack of Amazon Alexa or Google Home integration.

Voice control works well in the reviews that tested it, including Alexa, Siri, and Google-style command use.

Support evidence is a concern because one review highlights disabled third-party support and broader consumer skepticism about Chamberlain’s practices.

Warranty evidence is limited to one review listing 18 months for electronics and 36 months for mechanical parts.

Weather evidence is positive, including the stated -4°F to 140°F range and hands-on praise for a moisture-sealing rubber gasket.

Weather resistance is supported by IP65 mentions and claims of reliable climate operation.

Wi-Fi support is directly shown in review evidence, including connection to a 2.4 GHz Wi-Fi network during setup.

Wi-Fi is well covered, including built-in Wi-Fi, 2.4GHz support, and Wi-Fi 6 references across reviews.