Best Smart Locks With Built-In Camera 2026: 5 Ranked
myQ Secure View 3-in-1 wins at $169.99 — true 2K HDR video, face and fingerprint entry, and a roughly 2-second unlock, now the cheapest lock-cam here as well as the top score. eufy E330 is the simplest 3-in-1 at $247.98.
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The Short Answer
For households consolidating a deadbolt and a 2K doorbell, the myQ Secure View 3-in-1 at $169.99 earns the highest 9.0 SHE All-in-One Door Value Score. Its integrated body delivers authentic 2K HDR video, five entry methods, and a roughly 2-second unlock that substantially undercuts every palm-vein competitor.
Featured in this Guide
myQ
Secure View 3-in-1 Smart Lock
- •True 2K HDR video, five entry methods, and a roughly 2-second unlock undercut the rivals at $169.99
Eufy
FamiLock S3 Max (Palm-Vein + Video)
- •ANSI/BHMA Grade 1 build plus palm-vein unlock in about 0.6 seconds and a rear 4-inch screen at $279.99
Lockly
Vision Elite Video Smart Lock
- •Built-in solar runs for yrs, stores 99 fingerprints, and a shuffling PIN Genie keypad at $319.99
Eufy
Video Smart Lock S330
- •The most-reviewed lock-cam: a 2K camera and a 10000 mAh battery good for about 4 months at $329.99
Eufy
Video Smart Lock E330
- •A simple true 3-in-1 with a 2K f/1.6 camera and 8 GB local storage, installing in about 10 mins on a standard deadbolt door at $247.98
Head-to-Head: Value, Camera, Unlock, and Security
Security
Chart
Smarthomeexplorer.comWhat Tips the Decision
A lock with a built-in camera only earns its premium when the consolidated device genuinely beats a separate deadbolt plus a standalone 2K doorbell on price and quality. A quality smart deadbolt runs about $130 and a 2K doorbell $130, so roughly $260 of separates is the baseline every all-in-one must beat. This guide ranks every contender on the weighted SHE All-in-One Door Value Index, whose largest coefficient scores value versus separates, drawing on outlets including PCWorld, Bob Vila, SafeWise, and Reviewed. PCWorld and Bob Vila single out the myQ Secure View as the unit folding a 2K HDR camera and face recognition into one body. It opens in roughly 2 seconds and installs in about 15 mins.
The myQ Secure View ultimately leads at $169.99, a substantially reduced price that now undercuts every rival here, while the eufy E330 remains the comparatively simplest configuration at $247.98.
Best Overall: myQ Secure View 3-in-1 Smart Lock
myQ Secure View 3-in-1 Smart Lock
- Folds a deadbolt, a 2K HDR camera, and biometric entry into one body that unlocks in roughly 2 seconds
- Smarter alerts and longer video history sit behind a myQ subscription
For the buyer consolidating a deadbolt and a separate 2K doorbell, the myQ Secure View 3-in-1 Smart Lock earns 9.0 on the weighted SHE All-in-One Door Value Score. That composite yields the strongest value-per-dollar in the entire class. That overall 9.0 rests on a category-leading 9.5 value-versus-separates sub-score paired with a 9.2 unlock-versatility sub-score. At $169.99 it lands roughly $110-150 under the palm-vein and solar competitors. It still delivers genuine 2K HDR video and a roughly 2 seconds open that is fastest in the class. The integrated camera additionally incorporates color night vision and two-way audio. The five entry methods also provide 5x the everyday flexibility of a key-only deadbolt opened in roughly 2 seconds.
Across the expert sources surveyed as of June 2026 the aggregated consensus settles near a 9.0 rating. PCWorld observes that Chamberlain's first smart lock packs genuine 2K video, AI face recognition, and a two-second unlock into one body. Bob Vila rated it 4.2 out of 5 and praised the five unlock options, while a removable battery recharges on a spare so the lock never goes offline. The honest caveat remains the myQ subscription gating longer video history, plus a thin first-gen record relative to the 5-yr-old Eufy FamiLock S3 Max (Palm-Vein + Video) platform.
What We Love
- Folds a deadbolt, a 2K HDR camera, and biometric entry into one body that unlocks in roughly 2 seconds
- Five entry methods (face, fingerprint, PIN, app, key) give 5x the access flexibility of a key-only lock
- Replaces a deadbolt with no wiring in about 15 mins, and the removable battery recharges on a spare
- Roughly $110-150 less than the palm-vein and solar rivals while matching their 2K resolution
What Could Be Better
- Smarter alerts and longer video history sit behind a myQ subscription
- First-gen lock from a brand known for garage openers, so the reliability record is thin
The Verdict
If you want the lowest-priced true 2K lock-plus-camera in one body, the myQ Secure View 3-in-1 Smart Lock fits the brief without compromise at $169.99. The 9.0 reflects a value sub-score that undercuts the rivals, genuine 2K HDR video, and a roughly 2-second unlock. The FamiLock is built tougher, but you'd pay $110 more for security you may not need.
Get the myQ Secure View 3-in-1 Smart Lock — $169.99 at Amazon →
Most Secure: Eufy FamiLock S3 Max (Palm-Vein + Video)
Eufy FamiLock S3 Max (Palm-Vein + Video)
- Palm-vein recognition reads the blood-vessel pattern in about 0.6 seconds with 99.9% claimed accuracy
- At $279.99 it still costs more than a quality lock and a separate doorbell together
For the security-first homeowner who refuses to mount a flimsy bolt behind an otherwise capable camera, the Eufy FamiLock S3 Max (Palm-Vein + Video) earns 8.9 on the weighted SHE All-in-One Door Value Score. That composite decisively achieves the highest lock-security and unlock sub-scores anywhere in this roundup. That overall 8.9 pairs a category-topping 9.5 lock-security sub-score with a matching 9.5 unlock-versatility sub-score. The unit carries an uncompromising ANSI/BHMA Grade 1 rating alongside palm-vein recognition that reads the blood-vessel pattern in about 0.6 seconds with a 99.9% claimed accuracy. The integrated 2K HDR camera spans a generous 150-180 degree field of view, and 16 GB of onboard storage keeps every recorded clip off any subscription.
PCWorld concluded that the feature-laden FamiLock works very well considering its substantial complexity, explicitly crediting the onboard video and the Grade 1 build. Tom's Guide, meanwhile, frames it as a lock and doorbell in one with effortless palm unlock. A 15000 mAh battery runs about 6 months, and 4 AAA backup cells add roughly 1 month of essential function. The honest catch is the $279.99 sticker against separates and non-upgradeable storage; relative to the myQ Secure View 3-in-1 Smart Lock, the FamiLock deliberately trades a lower price for measurably tougher hardware.
What We Love
- Palm-vein recognition reads the blood-vessel pattern in about 0.6 seconds with 99.9% claimed accuracy
- Carries an ANSI/BHMA Grade 1 rating, the highest residential physical-security tier
- Rear 4-inch screen lets anyone inside see the door, and 16 GB onboard storage skips any subscription
- A 15000 mAh battery runs about 6 months, with 4 AAA backup cells adding roughly 1 month of function
What Could Be Better
- At $279.99 it still costs more than a quality lock and a separate doorbell together
- Palm-vein can be quirky at off angles and Matter covers the lock only, not the camera
The Verdict
If your deadbolt has to be genuinely unbreakable and you want contactless entry, the Eufy FamiLock S3 Max (Palm-Vein + Video) checks the boxes that matter for a security-first front door at $279.99 list. The 8.9 reflects an ANSI Grade 1 build, palm-vein unlock, and a rear screen — security no rival here matches. You give up the myQ's lower price, but the Grade 1 hardware is the trade.
Check price for the Eufy FamiLock S3 Max (Palm-Vein + Video) →
Best Off-Grid: Lockly Vision Elite Video Smart Lock
Lockly Vision Elite Video Smart Lock
- Integrated solar panel trickle-charges the battery so the lock can run for yrs without a recharge
- Records to a microSD card you supply rather than including storage
For the large household at a door with no easy power, the Lockly Vision Elite Video Smart Lock earns 8.6 on the weighted SHE All-in-One Door Value Score. That composite delivers the only genuinely off-grid lock-cam in the roundup. That 8.6 pairs a 9.4 lock-security sub-score with a substantially strong unlock sub-score. The PIN Genie keypad continuously shuffles digit positions on every use to defeat shoulder-surfing, and the lock stores up to 99 fingerprints. The integrated solar panel trickle-charges the battery so the unit operates indefinitely. Offline access-code generation additionally issues codes even when the WiFi connection is down.
Reviewed gave it its Editor's Choice award, saying the Vision Elite maintains a Fort Knox-esque level of security. Tom's Guide, separately, calls it one of the most comprehensive smart locks on the market. The honest trade is video: the camera tops out at 1080p versus the 2K rivals, and it records to a microSD card you supply. Relative to the eufy Video Smart Lock S330, the Lockly yields resolution for solar autonomy and a 5-yr warranty.
What We Love
- Integrated solar panel trickle-charges the battery so the lock can run for yrs without a recharge
- PIN Genie keypad shuffles digit positions on every use to defeat shoulder-surfing
- Stores up to 99 fingerprints and generates offline access codes when the WiFi is down
- Combines a deadbolt, a 1080p doorbell, and two-way audio with no monthly fee
What Could Be Better
- Records to a microSD card you supply rather than including storage
- Camera tops out at 1080p, a step below the 2K rivals, and the body is bulky
The Verdict
If your door has poor WiFi or no easy power and you run a large household, the Lockly Vision Elite Video Smart Lock lines up with what you actually need at $319.99. The 8.6 reflects built-in solar that runs for yrs, 99 fingerprints, and a shuffling keypad — no rival here goes off-grid. You give up 2K video for 1080p, but the solar autonomy is the payoff.
Most Vetted: eufy Video Smart Lock S330
eufy Video Smart Lock S330
- A 2K camera (2560 x 1920) with a 160-degree field of view rated among the best in the class
- The fingerprint reader can need 3-4 taps before it reads, the most-cited weak spot
For the buyer who wants the safest, most-vetted bet rather than the newest, the eufy Video Smart Lock S330 earns 8.3 on the weighted SHE All-in-One Door Value Score. That composite produces the most independently reviewed lock-cam here. That 8.3 leans substantially on a category-best 9.2 camera sub-score. Its 2K camera (2560 x 1920) with a 160-degree field of view is one reviewers consistently rate among the best in the class. A large 10000 mAh USB-C battery operates approximately 4 months per charge, considerably longer than the AA-cell competitors it faces. Storage also expands to 128 GB via microSD with no monthly fees.
PCWorld wrote that eufy's cameras have always shined and the one in the S330 is no exception, though it flagged the finicky fingerprint reader. Consumer Reports, separately, lists it among the door locks it evaluates. The honest weak spot is that fingerprint reader needing 3-4 taps and a microSD card sold separately. Relative to the eufy Video Smart Lock E330, the S330 trades $82 for a substantially sharper camera and considerably longer battery.
What We Love
- A 2K camera (2560 x 1920) with a 160-degree field of view rated among the best in the class
- A large 10000 mAh USB-C battery runs about 4 months, far longer than AA-cell rivals
- Five unlock paths plus an included chime, with local storage and no monthly fees
- Storage expands to 128 GB via microSD and the deadbolt is BHMA-certified for durability
What Could Be Better
- The fingerprint reader can need 3-4 taps before it reads, the most-cited weak spot
- A microSD card is required but not included for local recording
The Verdict
If you want the most independently vetted lock-cam without a subscription, the eufy Video Smart Lock S330 is a sensible pick for that setup at about $349. The 8.3 reflects a top-rated 2K camera, a 10000 mAh battery good for about 4 months, and BHMA certification. The fingerprint reader is finicky, but for a no-fee mainstream pick that's the known quirk.
Simplest Install: eufy Video Smart Lock E330
eufy Video Smart Lock E330
- A simple true 3-in-1 lock-cam, pairing a 2K f/1.6 camera with a responsive deadbolt at $247.98
- Needs at least 45 mm between deadbolt and handle and rejects screen or storm doors
For the budget buyer who nonetheless refuses fake 1080p disguised as 2K, the eufy Video Smart Lock E330 earns 7.6 on the weighted SHE All-in-One Door Value Score. That composite is held down by exactly one deliberate trade: a narrower camera and a tighter door-fit window in the simplest package here. That overall 7.6 still produces genuine, defensible value at $247.98. The 2K camera incorporates an f/1.6 wide-aperture lens for low-light detail against a notably responsive deadbolt. 8 GB of built-in storage, meanwhile, keeps every clip local without any paywall whatsoever. Shoppers focused on price alone should compare the myQ Secure View first, since it costs substantially less and scores higher. Installation takes about 10 mins with no wiring.
SafeWise rated it 4 of 5, describing the smart-lock half as fantastic and responsive while crediting several convenient unlocking options. Tom's Guide, separately, notes the E330 combines fast fingerprint recognition, a 2K f/1.6 camera, and a doorbell into one device with 8 GB onboard storage. The honest catch is door geometry: the unit demands at least 45 mm of clearance and outright rejects screen and storm doors. Relative to the eufy Video Smart Lock S330, the E330 sacrifices a measurably sharper sensor for an $82 comparatively lower price.
What We Love
- A simple true 3-in-1 lock-cam, pairing a 2K f/1.6 camera with a responsive deadbolt at $247.98
- Fingerprint is the fastest unlock path, and the unit installs in about 10 mins with no wiring
- 8 GB of built-in storage keeps clips local with no subscription and no feature paywall
- About 120 days of battery (rated at 10 lock and 10 motion events per day) plus a built-in chime
What Could Be Better
- Needs at least 45 mm between deadbolt and handle and rejects screen or storm doors
- Narrower vertical viewing angle than the S330, so close visitors can fall partly out of frame
The Verdict
If genuine 2K video and local storage in the simplest package is the goal, the eufy Video Smart Lock E330 lines up with what you actually need at $247.98. The 7.6 reflects a 2K f/1.6 camera, 8 GB built-in storage, and a 10-min install. The myQ Secure View now undercuts it on price at $169.99 with a higher score, so check that pick first.
How We Score: SHE All-in-One Door Value Index
SHE All-in-One Door Value Index
Score Formula
value_vs_separates * 0.30 + camera_quality * 0.25 + unlock_versatility * 0.20 + lock_security * 0.15 + ownership_cost * 0.10Score Factors
- Value vs. Buying Separates (30%)The whole premise of an integrated lock-cam is that one device should cost less than a good smart deadbolt (about $130) plus a separate 2K video doorbell (about $130), roughly $260 of separates. This factor is a weighted, normalized sub-score derived from the ratio of that combined standalone price to the integrated price, scaled by how completely the one device replaces both. A unit that costs more than the two parts loses points; one that beats them gains. The coefficient is highest because beating separates is the only reason this category exists.
- Camera & Doorbell Quality (25%)The camera is the half buyers can least replace later, so resolution (2K versus 1080p), field of view, aperture and night vision, and reviewer-verified image quality carry the second-heaviest weight. The calculation normalizes measured resolution and field-of-view specs into a composite tier; a 2K 2560 x 1920 sensor scores in a higher tier than a 1080p unit. This factor sits just below value because a weak camera cannot be fixed with a firmware update the way an app can.
- Unlock Versatility & Speed (20%)How many credible entry paths exist (face, palm, fingerprint, PIN, app, key) and how fast and reliably the primary biometric reads, normalized into a sub-score. A lock with five paths and a 0.6-second palm read scores in a higher tier than one with a finicky fingerprint reader. This factor carries mid weight because reliable, varied, fast unlock is the daily-use payoff of a smart lock, the thing the owner touches every day.
- Lock Security & Build (15%)The deadbolt has to actually be a good lock, so this factor rewards BHMA/ANSI grading, anti-shoulder-surf keypads, and a proven mechanical track record over camera gimmickry on a weak bolt. The formula treats an ANSI Grade 1 rating as the top tier and a BHMA certification as the next; an ungraded bolt scores lower. This coefficient sits below the daily-use factors because a strong bolt is necessary but not the feature most buyers shop the category for.
- Ongoing Ownership Cost (10%)Subscription requirements, included versus self-supplied storage, battery longevity, and warranty length, normalized so no-fee local storage and long battery life lower the true multi-year cost. A unit with onboard storage and a 5-yr warranty scores above one that hides alerts behind a monthly plan. This coefficient closes the formula because ownership cost compounds the sticker price over the years an owner keeps the lock.
SHE All-in-One Door Value Index — Ranked
myQ Secure View 3-in-1 Smart Lock
SHE All-in-One Door Value Index9.0/10$169.99 — true 2K HDR video, five entry methods, roughly 2-second unlock; undercuts every rival on value
Eufy FamiLock S3 Max (Palm-Vein + Video)
SHE All-in-One Door Value Index8.9/10$279.99 — ANSI Grade 1 build, palm-vein unlock, rear 4-inch screen, 16 GB onboard; most secure here
Lockly Vision Elite Video Smart Lock
SHE All-in-One Door Value Index8.6/10$319.99 — built-in solar runs for yrs, 99 fingerprints, shuffling PIN Genie keypad; best off-grid pick
eufy Video Smart Lock S330
SHE All-in-One Door Value Index8.3/10$329.99 — top-rated 2K camera, 10000 mAh battery, BHMA-certified, no fee; most independently vetted
eufy Video Smart Lock E330
SHE All-in-One Door Value Index7.6/10$247.98 — simple real 3-in-1, 2K f/1.6 camera, 8 GB local storage, 10-min install; the myQ above now undercuts it on price
App Control, Voice Assistants, and Ecosystem Fit
The defining connectivity fact in this category is that all five locks speak Amazon Alexa and Google Assistant over WiFi for voice lock and status. Only the Eufy FamiLock S3 Max (Palm-Vein + Video) speaks Matter, though. Even there, Matter controls the lock only, not the palm reader, camera, or doorbell, which stay in the eufy Security app. None offer full HomeKit video, so an iOS household runs the camera through the brand app rather than Apple Home. That is a limitation roundups from outlets like Tom's Guide and PCWorld flag consistently when buyers ask about ecosystem fit. The myQ Secure View 3-in-1 Smart Lock pairs the myQ app with Alexa and Google. The Lockly Vision Elite Video Smart Lock, meanwhile, keeps everything in the Lockly app with offline access-code generation so codes still issue when the WiFi is down.
Interpret this comparison column by column according to whichever priority dominates your particular decision, rather than scanning only the composite. If undercutting separates is your overriding objective, the myQ Secure View's category-leading 9.5 value sub-score is the column deserving the most trust. If instead the deadbolt itself must remain genuinely unbreakable, the FamiLock's 9.5 lock-security sub-score is the measurement that actually matters. The composite ranking on the right functions as a rapid gut-check, but the value-versus-separates column is precisely where the entire all-in-one premise ultimately lives or dies.
Only one of these joins a Matter home, and none join HomeKit video. So an Apple-first household controls the lock half through a brand app rather than a unified hub. The eufy S330 and E330 live in eufy Security, the myQ in its own app, and the Lockly in Lockly. The practical resilience story is what owners on r/smarthome care about most: the Lockly Vision Elite Video Smart Lock runs for yrs on solar and generates offline codes in seconds. The FamiLock's 4 AAA backup cells add roughly 1 month of function during a power gap. The myQ Secure View 3-in-1 Smart Lock, meanwhile, uses a removable battery (good for about 6 months) you recharge on a spare so the lock never goes offline. The recurring complaint the community flags is finicky fingerprint reading on the eufy units and palm-vein quirks at off angles on the FamiLock. Consumer Reports and SafeWise echo it. That is why this guide weights reliable, varied unlock inside the versatility factor. For the buyer assembling a connected entry, a lock-cam this capable slots beside the picks in our Best Smart Door Locks 2026: 6 Ranked, No Fees hub and the standalone units in our Best Smart Outdoor Cameras 2026 for Yards and Driveways roundup.
| Product | WiFi App Control | Alexa | Google Assistant | Matter (Lock) | No-Subscription Storage |
|---|---|---|---|---|---|
| myQ Secure View 3-in-1 Smart Lock | ✓ | ✓ | ✓ | ✕ | ✕ |
| Eufy FamiLock S3 Max (Palm-Vein + Video) | ✓ | ✓ | ✓ | ✓ | ✓ |
| Lockly Vision Elite Video Smart Lock | ✓ | ✓ | ✓ | ✕ | ✓ |
| eufy Video Smart Lock S330 | ✓ | ✓ | ✓ | ✕ | ✓ |
| eufy Video Smart Lock E330 | ✓ | ✓ | ✓ | ✕ | ✓ |
The Value-vs-Separates Math
The value calculation on a camera-in-the-lock turns almost entirely on what it replaces. A quality smart deadbolt runs about $130 and a standalone 2K video doorbell about $130. Roughly $260 of separates, then, is the bar before either component is even installed or communicates with the other. Against that baseline the myQ Secure View 3-in-1 Smart Lock at $169.99 beats the two parts outright by the widest margin here, installing in about 15 mins and opening in roughly 2 seconds. It also substantially undercuts every other integrated competitor, by $78 to $160. The eufy Video Smart Lock E330 at $247.98 also beats the two parts outright, in about 10 mins of no-wiring installation. It consolidates lock, camera, and doorbell into one application and one battery. The no-subscription, local-storage models additionally save the $3-10 a month a cloud doorbell plan would add on top. That compounds significantly across the 5 yr a typical owner retains a lock. The Lockly Vision Elite Video Smart Lock carries a 5-yr mechanical warranty and operates for years on solar, which meaningfully lowers long-term risk. The Eufy FamiLock S3 Max (Palm-Vein + Video) at $279.99 still costs more than separates. It justifies its price through Grade 1 security and a 0.6 seconds palm read rather than raw value. As security roundups from outlets like Tom's Guide, Reviewed, and PCWorld consistently frame it, the real expense lives in one application and no monthly fee. It is not the doorbell-resolution number on the box.
When NOT to Buy
Skip a camera-in-the-lock if you already own a doorbell camera you like, because you would be paying twice for video. Also skip it if your entry is a screen, storm, or non-standard deadbolt setup these locks reject, a fit limitation outlets like Tom's Guide flag prominently. It is also the wrong buy if you only need the lock half, where a plain smart deadbolt costs far less. Skip it, too, if you want the palm-vein and solar premium tiers but a $170-250 2K model already covers your needs. A camera-in-the-lock is the right buy when you want to consolidate a cluttered front door into one app and one battery, and you value the value-versus-separates win the eufy Video Smart Lock E330 delivers. It also fits when you want biometric entry plus a doorbell view without running new wiring, exactly the door-consolidation case this category is built for.
Who Should Buy What
Who Should Buy What
| If you are… | Recommended pick |
|---|---|
Value-first door consolidators You want the cheapest genuine 2K lock-and-camera in one device with face and fingerprint unlock | myQ Secure View 3-in-1 Smart Lock |
Security-first homeowners You want the highest physical-security tier plus contactless palm unlock and an in-home rear screen | Eufy FamiLock S3 Max (Palm-Vein + Video) |
Off-grid and large households You have a door with poor WiFi or no easy power and need solar autonomy with 99 fingerprints | Lockly Vision Elite Video Smart Lock |
Cautious mainstream buyers You want the most-reviewed, no-subscription lock-cam with the sharpest 2K camera and long battery | eufy Video Smart Lock S330 |
Budget 3-in-1 buyers You want genuine 2K video and local storage in the simplest package on a standard deadbolt door | eufy Video Smart Lock E330 |
Frequently Asked Questions
Is a smart lock with a built-in camera cheaper than buying a lock and a video doorbell separately?
Often yes. A quality smart deadbolt runs about $130 and a standalone 2K video doorbell about $130, so roughly $260 of separates is the baseline. The myQ Secure View at $169.99 beats that outright by the widest margin and undercuts every other integrated rival by $78 to $160, and the eufy E330 at $247.98 also beats it outright. The eufy FamiLock S3 Max at $279.99 still costs more than separates, so it earns its price on ANSI Grade 1 security rather than raw value.
Do smart locks with cameras require a monthly subscription to see footage?
Not all of them. The eufy FamiLock S3 Max keeps clips on 16 GB of onboard storage, the eufy S330 and E330 record locally to microSD or built-in storage, and the Lockly Vision Elite uses a microSD card you supply, all with no monthly fee. The myQ Secure View is the exception: its smarter alerts and longer video history sit behind a myQ subscription, an ongoing cost on top of the hardware that the no-fee models avoid.
Which smart lock camera has the best video quality, 2K or 1080p?
The 2K models lead. The eufy S330 posts a 2K camera (2560 x 1920) with a 160-degree field of view that reviewers rate among the best, and the FamiLock S3 Max and myQ Secure View both run genuine 2K HDR sensors. The eufy E330 adds a 2K f/1.6 lens for low light. The Lockly Vision Elite tops out at 1080p with a 170-degree field of view, a step below the 2K rivals but still backed by infrared night vision.
Can I install a camera smart lock myself, and will it fit my door?
Yes, these replace an existing deadbolt with no wiring. The eufy E330 installs in about 10 mins and the myQ Secure View in about 15 mins. The catch is door geometry: the E330 needs at least 45 mm between the deadbolt and handle and rejects screen and storm doors, and most camera-locks need a standard double-deadbolt door. Measure your clearance and confirm a standard deadbolt setup before buying any of these units.
Do these locks work with Apple HomeKit, or only Alexa and Google?
All five work with Amazon Alexa and Google Assistant over WiFi, but none offer full Apple HomeKit video. Only the eufy FamiLock S3 Max speaks Matter, and even there Matter controls the lock only, not the palm reader, camera, or doorbell, which stay in the eufy app. An iOS household runs the camera through the brand app, myQ, eufy Security, or Lockly, rather than the Apple Home app, so plan to use the manufacturer app for video.
What happens to the lock and camera if my WiFi or power goes out?
The deadbolt still works mechanically, and the brand apps store credentials on-device. The Lockly Vision Elite runs for yrs on solar and generates offline access codes when the WiFi is down. The FamiLock's 4 AAA backup cells add roughly 1 month of function during a power gap, and the myQ Secure View uses a removable battery you recharge on a spare so the lock never goes offline. You lose remote viewing and voice control while the network is down, but entry keeps working.
Bottom Line
Get the myQ Secure View 3-in-1 Smart Lock if you want the cheapest genuine 2K lock-and-camera in one device with face and fingerprint unlock.
Get the Eufy FamiLock S3 Max (Palm-Vein + Video) if you want the highest physical-security tier plus contactless palm unlock and an in-home rear screen.
Get the Lockly Vision Elite Video Smart Lock if you have a door with poor WiFi or no easy power and need solar autonomy with 99 fingerprints.
Get the eufy Video Smart Lock S330 if you want the most-reviewed, no-subscription lock-cam with the sharpest 2K camera and a long battery.
Get the eufy Video Smart Lock E330 if you want genuine 2K video and local storage in the simplest package on a standard deadbolt door.
The right call for most door consolidators is the myQ Secure View 3-in-1 Smart Lock at $169.99 — true 2K HDR video, five entry methods, and a roughly 2-second unlock undercut every rival and earn the top 9.0 value index. For the simplest single-purpose install, the eufy Video Smart Lock E330 still beats buying separates outright at $247.98. Skip a camera-in-the-lock entirely if you already own a doorbell camera you like, or if your entry is a screen, storm, or non-standard deadbolt door these units reject.
Sources & Methodology
Methodology: SHE All-in-One Door Value Index — Formula: value_vs_separates * 0.30 + camera_quality * 0.25 + unlock_versatility * 0.20 + lock_security * 0.15 + ownership_cost * 0.10. Factors: Value vs. Buying Separates (30%): The whole premise of an integrated lock-cam is that one device should cost less than a good smart deadbolt (about $130) plus a separate 2K video doorbell (about $130), roughly $260 of separates. This factor is a weighted, normalized sub-score derived from the ratio of that combined standalone price to the integrated price, scaled by how completely the one device replaces both. A unit that costs more than the two parts loses points; one that beats them gains. The coefficient is highest because beating separates is the only reason this category exists. | Camera & Doorbell Quality (25%): The camera is the half buyers can least replace later, so resolution (2K versus 1080p), field of view, aperture and night vision, and reviewer-verified image quality carry the second-heaviest weight. The calculation normalizes measured resolution and field-of-view specs into a composite tier; a 2K 2560 x 1920 sensor scores in a higher tier than a 1080p unit. This factor sits just below value because a weak camera cannot be fixed with a firmware update the way an app can. | Unlock Versatility & Speed (20%): How many credible entry paths exist (face, palm, fingerprint, PIN, app, key) and how fast and reliably the primary biometric reads, normalized into a sub-score. A lock with five paths and a 0.6-second palm read scores in a higher tier than one with a finicky fingerprint reader. This factor carries mid weight because reliable, varied, fast unlock is the daily-use payoff of a smart lock, the thing the owner touches every day. | Lock Security & Build (15%): The deadbolt has to actually be a good lock, so this factor rewards BHMA/ANSI grading, anti-shoulder-surf keypads, and a proven mechanical track record over camera gimmickry on a weak bolt. The formula treats an ANSI Grade 1 rating as the top tier and a BHMA certification as the next; an ungraded bolt scores lower. This coefficient sits below the daily-use factors because a strong bolt is necessary but not the feature most buyers shop the category for. | Ongoing Ownership Cost (10%): Subscription requirements, included versus self-supplied storage, battery longevity, and warranty length, normalized so no-fee local storage and long battery life lower the true multi-year cost. A unit with onboard storage and a 5-yr warranty scores above one that hides alerts behind a monthly plan. This coefficient closes the formula because ownership cost compounds the sticker price over the years an owner keeps the lock.
Expert review sources used in this analysis:
- SmartHomeExplorer aggregates expert review data and community sentiment to produce consensus-based buying guidance
- We do not perform first-party product testing
- Expert ratings and product assessments draw on smart-lock and video-doorbell buyer's guides and category roundups rather than first-party tests of each individual unit
- Outlets covering this segment include PCWorld, Tom's Guide, Bob Vila, Reviewed, SafeWise, and Consumer Reports
- Security and durability context draws on published ANSI/BHMA grading, manufacturer-stated camera resolution and field-of-view figures, and battery longevity claims
- Community reliability and owner reports are drawn from r/smarthome and smart-lock owner threads
- The recurring praise there is the value of folding a deadbolt and a 2K doorbell into one body
- The recurring complaint, meanwhile, is finicky fingerprint reading on the eufy units and palm-vein quirks at off angles on the FamiLock
- Amazon prices and availability were re-verified live via the Amazon Creators API on 2026-08-06 for this refresh
- The myQ Secure View 3-in-1 dropped sharply to $169.99 total (ASIN B0G62V934W, IN_STOCK), down from a stale $279.99
- It is now both the top score and the cheapest pick here
- The eufy FamiLock S3 Max fell to $279.99 total (ASIN B0DTHMFMKP, IN_STOCK), down from a stale $329.99 figure
- The Lockly Vision Elite held essentially flat at $319.99 (ASIN B0DS7W6KXY, IN_STOCK_SCARCE) versus a stale $319.00 mark
- The eufy Video Smart Lock S330 now reads $329.99 total (ASIN B0B2WM1CHR, IN_STOCK)
- This ASIN had gone NOT_FOUND in a June 2026 audit
- The affiliate link had fallen back to a tagged search link at an unverified $299.99; the direct listing is buyable again and is restored here
- The eufy Video Smart Lock E330 now reads $247.98 total (ASIN B0GXF4GN4N, IN_STOCK)
- The prior ASIN (B0CJXVK5S6) is now OUT_OF_STOCK with no live price
- The link and price were re-pinned to this newer "with Rechargeable Battery" listing, up from a stale $199.99 tied to the dead ASIN
- None of the five live listing titles carried a "(Renewed)" or refurbished marker
- Prices verified 2026-08-06 overall
- The SHE All-in-One Door Value Index weights value versus separates (30%) and camera and doorbell quality (25%) most heavily
- Unlock versatility and speed (20%), lock security and build (15%), and ongoing ownership cost (10%) round out the formula
- Factor sub-scores derive from manufacturer specifications and aggregated reviewer assessments, and no first-party measurements were conducted.
Nicholas Miles is the founder of SmartHomeExplorer and a longtime smart home enthusiast focused on helping everyday homeowners make better technology decisions. He researches, compares, and writes about products across security, climate, lighting, leak prevention, sensors, home energy, and automation, with an emphasis on real-world usefulness, ecosystem compatibility, reliability, privacy, and long-term value.
Affiliate disclosure: SmartHomeExplorer earns affiliate commissions on qualifying Amazon purchases, and from partner programs for some non-Amazon products and services we recommend. Our scoring methodology is independent of affiliate relationships.
