A video smart lock is a deadbolt with a built-in camera, a doorbell button and usually two-way audio, so you can see and speak to whoever is at the door and then unlock it from one device mounted on your door. That single unit replaces the wiring, the second battery pack and the duplicated alerts you get from running a video doorbell and a smart deadbolt side by side.
We compared the seven best video smart locks available in 2026 across camera quality, night vision, unlock speed, biometric privacy, power, connectivity, subscription cost and door fit. The goal was simple: help you pick a lock that actually suits your front door and your privacy tolerance, not just the one with the longest feature list.
One theme ran through almost every buyer complaint we found: monthly fees. The most active thread in the search results for this category was a r/eufy_security post asking for a video smart lock that combines doorbell, lock and motion detection with no monthly fee, and a second community post asked for smart lock and camera setups with local storage and no cloud subscription. Five of the seven locks below run their camera features with no recurring charge at all, and we flag the ones that do not.
If you are still narrowing the field, our smart lock roundup and smart fan guides cover the other half of a connected-home setup.
Table of Contents
Top 3 Best Video Smart Locks (October 2026)
The three locks below cover the widest range of needs: an all-round kit, a long-battery value pick and the most reviewed lock in the category. The remaining four earn their place in the full reviews further down, covering keypad security, Apple Home, palm vein entry and indoor video screens.
hornbill 2K Camera Lock Kit
- 160 degree 2K camera
- Two-way audio
- Built-in 2.4GHz Wi-Fi
- Fingerprint and keypad
- IP65 weatherproof
Nyboer H3M-PRO Video Lock
- Built-in camera and doorbell
- Wi-Fi with no hub
- Up to 8 months per charge
- 6-in-1 keyless entry
eufy Video Smart Lock S330
- 2K HD camera and doorbell
- 8GB built-in plus micro-SD
- Five unlock methods
- 10000 mAh battery
- Chime included
All 7 Video Smart Locks Compared in 2026
This table lists every lock in the guide with the features that actually drive the buying decision: how it connects, how you get in, how the camera stores footage and what it is built for.
| Product | Specs | Action |
|---|---|---|
| hornbill 2K Camera Lock Kit |
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Check Latest Price |
| Nyboer H3M-PRO WiFi Video Lock |
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| eufy Video Smart Lock S330 |
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 eufy FamiLock S3 Max |
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 Lockly Vision Video Smart Lock |
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 Lockly Visage Zeno |
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Check Latest Price |
 Lockin Veno Plus |
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Check Latest Price |
1. hornbill 2K Camera Lock Kit – Best Overall Video Smart Lock
Smart Front Door Lock Sets: 2K HD Camera Lock with Doorbell Kits, Hornbill Fingerprint Keyless Entry Door Lock with Handles, WiFi Deadbolt(only 2.4G) for Remote Control, Free APP/Alexa/PIR, Black
2K 160 degree camera
Two-way audio
2.4GHz Wi-Fi only
Two 2500 mAh batteries
IP65 rated
Pros
- Lock camera and doorbell kit in one box
- 160 degree 2K view reads faces clearly to 5m
- Built-in Wi-Fi so no hub to buy
- Fingerprint keypad IC card key and handles
- IP65 weatherproof for outdoor doors
Cons
- 2.4GHz only so it drops off 5GHz networks
- App and Alexa pairing reported as fiddly
- Install can need door and frame modifications
The hornbill kit is the one I keep coming back to, because it answers the forum question almost exactly: one device that does doorbell, lock and motion detection, with the camera and the handles in a single package. There is no hub to buy, no separate chime unit and no second battery to charge. You get a 2K camera with a 160 degree field of view and two-way audio, fingerprint and keypad entry, a PIR motion sensor and a pair of traditional door handles so the door still looks like a door rather than a keypad bolted to a slab.
The catch is the Wi-Fi band, and it is the single most important thing to check before you buy. This lock connects on 2.4GHz only, so on a modern dual-band router you may need to split the bands or give the lock its own 2.4GHz network. Several buyers reported the camera and remote unlock going offline entirely on a 5GHz network, and that is a five-minute fix rather than a dealbreaker, but it is a real afternoon of frustration if nobody tells you in advance.
Power is handled by two 2500 mAh rechargeable batteries, 5000 mAh in total, quoted at up to 120 days per charge at ten uses a day. That figure assumes moderate traffic, and a household that locks up a video doorbell every time a delivery arrives will burn through it considerably faster, so check the box contents on arrival because a charging cable is not listed in some configurations.
Camera quality and the 2.4GHz limit
The 160 degree lens is wider than most competing locks and covers the full porch width, which matters if your door sits in a recessed alcove. Night footage uses infrared night vision rather than a colour sensor, so faces go monochrome after dark but stay recognisable at normal doorstep distance.
Two-way audio works, but the app is the weak point. Buyers describe it as confusing, with minor setup glitches that needed a support call, and Alexa pairing is reported as challenging to configure. Support itself draws praise, with reviewers mentioning responsive, patient help that walks people through setup step by step.
Door fit, handles and what you get
Fit is the one to verify before you commit. The kit is rated for US standard wooden doors between 35mm and 55mm thick, or roughly 1.38 to 2.17 inches, and it is IP65 rated for outdoor conditions. Installation is often reported as straightforward on a standard wooden front door with the included tools and hardware.
The complications show up on metal doors, where the spindle and bore may need modification, and on installations where the hinge-side toggle in the app ends up mismatched with the physical door, causing the lock to operate in reverse. Skip this kit if your door is metal, unusually thick or you need a lock that works on a narrow budget and you are not willing to read the install guide closely.
2. Nyboer H3M-PRO WiFi Video Keypad Lock – Top Rated
WiFi Video Smart Keypad Door Lock with Camera and Doorbell, Keyless Entry
Camera and doorbell built in
Wi-Fi with no hub
8 months per charge
One-piece 9.25 inch panel
Pros
- Longest battery claim in the group at 8 months
- One-piece panel covers deadbolt and handle holes
- Built-in Wi-Fi for remote access and alerts
- Six entry methods including fingerprint and RFID
- Fits single-hole and double-hole door setups
Cons
- Camera and app performance thinly covered in reviews
- Rechargeable battery is removable but no cable is listed
- Only one colourway offered in this listing
The Nyboer H3M-PRO is the pick if battery anxiety is your main objection. It claims up to eight months of everyday use per charge, which is the longest figure any lock in this guide makes, and it reaches that partly by keeping the camera work modest. This is a straightforward video doorbell lock rather than a 2K HDR flagship, and the trade-off buys you a battery you can mostly forget.
Connectivity is built-in Wi-Fi plus Bluetooth, so there is no bridge to buy and no hub to place. Remote access, visitor alerts and live view all run through the app, and it works with Alexa, Google Assistant, Android and iOS devices.
The design detail I like most is the 9.25 inch one-piece panel. It spans both the deadbolt and the handle holes in a single plate, so instead of leaving a visible gap where a removed handle used to sit, the door ends up looking like it was built that way. Buyers single this out repeatedly as the reason the finished door looks clean rather than modified.
That single-piece approach also means this is a full lockset replacement rather than an add-on. If you are hoping to bolt a camera lock onto an existing deadbolt, this is not that product. It suits a front door where you are replacing the whole lock and handle set anyway.
Battery life, connectivity and access sharing
Eight months is a marketing claim, and real results depend heavily on how often you trigger the camera and how many PINs are active. Even so, it is a meaningful step up from locks quoted at one to two months, and the removable rechargeable lithium battery means you can swap a charged pack in rather than waiting at the door with a power bank.
The app handles temporary and permanent access sharing plus activity history, which is what makes it workable for a rental or a home where a family member needs intermittent access. Low-battery alerts are built in, so you should get a warning rather than a flat lockout.
What the available reviews do not settle?
Be aware that the review data for this listing is thinner than for the eufy and Lockly locks here. Buyers rate it highly, with 76 percent five-star, and the recurring positives are the all-in-one design, the one-piece panel and the battery claim, but the camera and app performance are not detailed in the review sample we could see.
3. eufy Security Video Smart Lock S330 – Best Camera and Most Reviewed
eufy Security Video Smart Lock S330, Keyless Entry Door Lock,Chime Included
2K HD camera
8GB built-in storage plus SD card
10000 mAh battery
Five unlock methods
Chime included
Pros
- Most reviewed lock in this guide at 2442 ratings
- No subscription for camera features
- 8GB built-in plus micro-SD up to 128GB
- Five unlocking methods including fingerprint
- USB-C emergency power port
- Chime included in the box
Cons
- Auto-lock reported as unreliable by several reviewers
- Two-way audio has a noticeable delay
- SD card not included and setup needs one
- Alexa support is limited to chime announcements
The S330 is the best-tested lock in this roundup by a wide margin, with 2442 ratings behind it, and it is the reference point for what a no-subscription video smart lock should do. Camera, doorbell, fingerprint reader and deadbolt live in one unit, and the plug-in Wi-Fi chime in the box means visitors get an audible alert inside the house without any extra hub purchase.
Storage is where it separates itself. There is 8GB built in, and you can add a micro-SD card up to 128GB for local recording, so video history does not depend on a cloud plan. Multiple passcode and fingerprint profiles are supported with event logs that record who entered and when, which is the feature that makes a lock like this useful for a family rather than purely a convenience gadget.
The battery is a single 10000 mAh rechargeable pack, and there is an external USB-C emergency charging port on the outside of the lock, so a flat battery does not mean a locked-out door. Five unlocking methods are available: fingerprint, the eufy app, Alexa or Google Assistant, the keypad and a traditional key, with two keys included.
Camera performance is the strongest argument for it. The 2K sensor, two-way audio, motion detection with human detection and night vision calibration produce the footage owners describe most often as clear, and several reviewers mention the ability to distinguish a person from a passing car, which cuts down on notification fatigue.
It is not flawless, though. The two-way audio has a noticeable delay compared with competing devices, which makes holding a conversation awkward, though it is perfectly usable for telling a delivery driver to leave a parcel. Alexa integration is limited to chime announcements rather than true voice lock control, so if you unlock by voice as part of your routine, that is a gap.
Storage, subscription and video quality
Everything about the camera runs without a monthly fee: live view, motion alerts, human detection, recording and playback, provided you use either the built-in 8GB or your own card. This is the structural reason we rank it so highly for anyone who refuses to pay a subscription, because the free tier is the full product rather than a trial, and the 2442 ratings behind it make it the most proven lock in the guide.
App reliability, auto-lock and support
The most repeated complaint in 2442 reviews is software, not hardware. Auto-lock behaviour is reported as unreliable or inconsistent by several reviewers, and settings can fall out of sync across multiple phones. If you depend on the door rebolting itself every time it closes, test this thoroughly in the first week rather than assuming it works.
One practical wrinkle: no memory card is included and setup cannot be completed without one, and cards larger than 128GB are rejected, so budget for a card before you install. The eufy app also updates independently of the lock, and owners report later updates removing features they had been using, including in-app SD card playback.
4. eufy Security FamiLock S3 Max – Best for Families with Kids and Elderly Members
eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition
Rear interior video screen
Palm vein unlock in 0.6 seconds
BHMA Grade 1
16GB built-in storage
Pros
- Interior video screen lets visitors be seen without a phone
- Palm vein works with a wave and stores data locally
- BHMA Grade 1 is the highest rating in the group
- 150 degree head-to-toe view with f/1.8 lens
- Detailed per-user notifications naming who unlocked
Cons
- Battery life falls well short of the advertised four months
- Lock motor is slow compared with newer locks
- Interior screen cannot auto-wake on motion or doorbell
- Camera streaming does not work via Matter
The FamiLock S3 Max solves a problem no other lock in this guide addresses: how a child at home answers the door. A rear interior video screen on the inside of the door lets anyone in the household see a visitor without a phone, which removes the gap where a visitor rings, nobody hears the phone, and a delivery is left in the rain. For households with elderly relatives who do not use apps, it is the same benefit.
It is also the only lock here with a stated BHMA certification, rated Grade 1, the highest physical security grade in this group. The 2K camera has an f/1.8 lens and a 150 degree head-to-toe view, and 16GB of storage is built in with no subscription requirement.
Power is a dual system, a rechargeable battery quoted at up to four months plus four AAA batteries for an extra month of emergency cover. In practice several long-term users report closer to one month per charge even in battery saver mode, and a number of them bought a second battery directly from eufy to avoid dealing with it. Treat four months as a ceiling rather than an expectation.
One specification is worth reading carefully before you buy: it is not compatible with HomeBase 2, and camera streams are not supported via Matter even though Matter is advertised for the locking side. Owners trying to get camera streaming through Apple Home report a connection error despite the advertising, and a smaller group report the lock repeatedly dropping offline from the HomeBase, which breaks remote access entirely.
The rear screen, palm vein and biometric privacy
Two things stand out above the rest. The screen is genuinely unique in this category, and palm vein recognition is reported as accurate with no false positives, which removes the most common fingerprint complaint in wet or winter conditions. The data stays on the device, so a household worried about biometric templates sitting in a cloud database has a defensible answer here.
Installation is reported as easy straight out of the box, with all tools and hardware included, and detailed per-user notifications that name who unlocked the door and when are well suited to a busy family.
Battery life and the ecosystem caveats
The battery shortfall is the honest weak point. If your door sees heavy daily traffic, budget for a spare rechargeable pack from the manufacturer and treat the emergency AAA slot as what it is, a month of insurance rather than a solution. The lock motor is also slower than newer competing locks, which is a small annoyance every time the door opens.
5. Lockly Vision Video Smart Lock – Best Keypad Security
Lockly Vision Video Smart Lock with Video Camera/2-Way Audio Doorbell
Camera with two-way audio
PIN Genie keypad
0.3 second fingerprint
99 stored prints
No monthly fee
Pros
- PIN Genie scrambles digits after every entry
- No monthly fee for camera and remote features
- Second-generation 3D fingerprint sensor under 0.3 seconds
- Customisable auto-lock plus offline access codes
- Open and closed door status monitoring
Cons
- Will not fit storm doors or round latch holes
- Narrower 1-3/8 to 2 inch thickness range than some rivals
- Detailed customer review narratives were not available
The Lockly Vision is the pick if your security concern is somebody shoulder-surfing your door code. Its PIN Genie keypad scrambles the digits after every entry, so the real number is never displayed in a fixed layout and no fingerprint smudge is left behind to copy. The alternative to this is a lock whose only weakness is a keypad anyone can read over your shoulder.
The camera and doorbell are built in with two-way audio, and owners use it to hold video calls with visitors rather than one-way talkback. The fingerprint reader is a second-generation 3D biometric sensor recognising in under 0.3 seconds with up to 99 prints stored, and the manufacturer states there is no monthly fee for the camera, doorbell and remote monitoring features. Door open and closed status monitoring is included, which is more than many competitors in this group offer.
Fit is the constraint to check. It suits standard US doors between 1-3/8 and 2 inches thick, and it is explicitly not compatible with storm doors or doors with round latch holes, which rules out a fair number of older or secondary doors. Installation is quoted at about 20 minutes, and the review data for this specific model was thin, with 71 percent of ratings at five stars but limited individual review text.
Before buying, measure your door. You want 1-3/8 to 2 inches of thickness, a standard deadbolt bore rather than a round latch hole, and no storm door between you and the outside. If any of those fail, this lock is a return, not a project.
PIN Genie, offline codes and the no-fee promise
Unlocking works by fingerprint, the app, the keypad, a voice assistant and a physical key, so there is always a way in even if one method fails. The offline access codes are the underrated feature: a guest or a cleaner can get in on a set schedule even if your internet is down, which matters more than it sounds for a short-term rental.
The no-fee claim covers the camera and remote monitoring, not just the locking functions, which is what separates this from locks that give you a free trial and then bill you for clip history. Offline codes also remove shared access from the network entirely, so a guest code cannot be intercepted remotely.
Door compatibility and the fit checklist
The narrow thickness ceiling compared with the Lockly Visage Zeno, which goes to 3-1/8 inches, means the Vision is the less forgiving of the two Lockly options on older or thicker doors. Check the strike plate alignment at the same time, because a new bolt rarely lines up perfectly with an old plate.
Everything the lock does electronically worked as advertised in the reports we could see, which is a narrower but relevant endorsement: the PIN Genie scrambling, the offline codes and the sub 0.3 second fingerprint all held up, and the complaints that do exist are about fit rather than function.
6. Lockly Visage Zeno – Best for Apple Home Households
Lockly Visage Zeno Smart Lock – Facial Recognition & Fingerprint Deadbolt
Facial recognition on device
Apple Home Key support
0.2 second fingerprint
IP65 rated
Pros
- Unlocks as you approach with dual infrared facial sensors
- Facial data encrypted and stored on the device not in the cloud
- Fastest fingerprint in the group at 0.2 seconds
- Apple Home Key works even when the phone is out of power
- Built-in Wi-Fi with no bridge required
- 99 fingerprints stored
Cons
- No built-in camera so it is not a video smart lock
- Detailed customer review narratives were not available
The Visage Zeno carries the highest rating in this roundup at 4.5, with 81 percent of its reviews at five stars, and for an Apple household it is the lock to beat. Apple Home Key support lets an iPhone or Apple Watch tap to unlock, and crucially it still works when the phone battery is dead, which removes the usual failure mode of a keyless system.
Unlocking happens as you walk up. Dual infrared facial sensors recognise you and the door opens, and they work in any lighting because the recognition is infrared rather than optical. The facial data is encrypted and stored on the device rather than in the cloud, which answers the privacy question directly.
Power is unusually generous, two 10000 mAh rechargeable batteries rather than one, and there is a Type-C backup power socket. The lock is IP65 waterproof rated and has auto-lock.
Here is the catch that matters most for this guide: there is no camera. This is a facial recognition deadbolt, not a video smart lock, and if you are shopping because you want to see who is at the door, this is the wrong product.
Biometric privacy, speed and ecosystem fit
On-device facial storage is the headline. Homeowners in privacy-minded communities repeatedly ask whether face templates are uploaded, and for this lock the answer is that recognition happens locally and the data never leaves the device. Combined with the physical key override and the PIN keypad, you have three fallback methods if the sensor fails.
Built-in Wi-Fi handles remote control and access sharing without a bridge, so you can grant a guest or a family member temporary access from the Lockly app and revoke it the same way. For a rental property, that is the operational feature that matters most.
Skip this one if you need a camera
Be clear-eyed about the limitation. There is no camera, no doorbell button and no two-way audio, so none of the privacy, motion detection and visitor screening content elsewhere in this guide applies. If a video smart lock is what you came for, start with the hornbill kit or the eufy S330.
7. Lockin Veno Plus – Best Video Smart Lock With No Monthly Fee
Lockin Veno Plus Smart Lock with Camera, Palm Vein Entry, 2K 180° Video
180 degree 2K camera
Palm vein in 0.17 seconds
8GB local storage
Matter support
Pros
- Palm vein and fingerprint unlock in 0.17 seconds
- 180 degree head-to-toe view captures the full doorway
- 8GB local storage with no subscription
- Reliable auto-lock when the door closes
- Works with Apple HomeKit Alexa Google and SmartThings
- Install often fits existing holes
Cons
- Battery life varies from six weeks to several months
- Camera freezing and missing notifications reported
- Access logs sometimes miss who opened the door
- Sleek design hard to retrofit to custom doors
The Veno Plus pairs the widest field of view in this guide with the fastest claimed unlock. The 2K camera covers 180 degrees head to toe, which on a standard door captures the entire doorway and the people standing beside it, and IR night vision keeps that view usable after dark. Palm vein and fingerprint recognition are claimed at 0.17 seconds and 99 percent accuracy, and the palm scanner works without touching the reader, which is a real advantage with wet or gloved hands.
Connectivity is the most open-ended in the group: Bluetooth, Matter, Thread and Wi-Fi, with Apple HomeKit, Alexa, Google Assistant and SmartThings support. For a household that has been waiting for a video smart lock to join a Matter-based automation, that combination is rare at this level.
Storage is 8GB local with AI local storage and no monthly subscription for recording or viewing, which is the whole point for anyone who asked in the forums for a video lock that is not a gateway to a paid cloud plan. Install is often straightforward enough to fit existing door holes, and auto-lock is reported as reliable, locking behind you as the door closes.
Battery life is the weak point and the range is enormous. Some users report as little as a week and a half per charge, others four to five months, and the difference comes down to settings, traffic and how often the camera wakes. If you want one number to plan around, assume the low end and keep a USB-C cable nearby, since the battery is rechargeable over USB-C.
Reliability reports are mixed in a way worth taking seriously. A minority of owners report the camera freezing, the app spinning, and activity notifications that never arrive, and one unit had a motor or gear fault that left it unable to turn the lock at all. Access logs also sometimes fail to record who opened the door and when, which is a problem if you are managing a rental and relying on the log as a record.
The minimal styling is consistently praised, but the same owners note it is difficult to retrofit to custom or high-end doors where the proportions will not match existing hardware.
Field of view, local storage and Matter
The 180 degree lens is the widest here and the most useful on a wide front door or a porch where visitors approach from the side. Day and night footage is described as clear, and the head-to-toe framing means you are not cropping a tall visitor out of frame, which is a common complaint with narrower lenses on full-height doorways.
Matter and Thread support is what separates it from the other options at this tier, though be realistic about expectations: the lock side of the integration is what benefits most. Anyone running a local-first Home Assistant setup, which came up repeatedly in the community recommendations we read, will find local storage with no cloud dependency more valuable than the camera resolution.
Battery and reliability trade-offs
Skip this one if you are running a rental and need a reliable access log, or if your door is a custom or solid-wood door where the finish will not match. For a standard front door where you will check the app and charge the lock regularly, local storage and Matter support make it difficult to argue against.
How to Choose a Video Smart Lock Without Regret?
Most regret in this category comes from three mistakes: buying a lock that does not fit the door, buying one that needs a hub and then not buying the hub, and buying a camera feature that only works on a paid plan. Work through the criteria below in order and you will remove most of the risk before you spend anything. If the entry door is only one part of a larger upgrade, our smart space heater guide and bike lock roundup for city commuters cover the two other purchases that come up most often alongside it.
1. Camera resolution and night vision
Resolution figures are not comparable across brands because they are marketing labels, so judge on the lens instead. A 150 degree view covers a standard doorway; 160 to 180 degree lenses capture visitors who stand beside the door. Pay more attention to night vision, because the sensor under the label matters more than the number on the box, and infrared night vision produces monochrome footage that stays recognisable at doorstep distance rather than the colour night vision that costs more.
2. Biometrics, capacity and privacy
Fingerprint sensors store templates locally in every model here, so the privacy question is more about how you unlock than where the data sits. Palm vein and facial recognition are more forgiving with wet, gloved or gloved-by-winter hands, and both the eufy FamiLock and the Lockly Visage Zeno state explicitly that biometric data never leaves the device. Check fingerprint capacity if you are housing a large family: 50 slots is tight for a multi-generational household, 99 is comfortable.
3. Built-in Wi-Fi versus a hub
Every lock in this guide except the hornbill kit connects over built-in Wi-Fi, so no bridge is required. What still varies is the band. The hornbill kit is 2.4GHz only, which means it will not appear on a 5GHz-only or non-split network. Confirm your router can run a 2.4GHz network before choosing that kit, and test signal strength at the door itself, because a metal front door is a genuinely hostile environment for Wi-Fi.
4. Subscriptions, local storage and total cost
Five of the seven locks here run camera features with no recurring charge: the eufy S330 with 8GB built in plus micro-SD expansion, the FamiLock S3 Max with 16GB built in, the Lockly Vision, the Lockly Visage Zeno and the Lockin Veno Plus with 8GB local AI storage. This is the single most important column to compare, because the monthly plans on camera-equipped locks quietly become the dominant cost over five years of ownership. If you want to work out the math for a specific lock, list the tier, the retention window and what you lose at the free level before you commit.
5. Power, battery life and cold weather
Quoted battery life ranges from about one month realistically to eight months claimed. Treat the number as a ceiling, and check whether the battery is removable. A removable rechargeable pack lets you swap a charged one in, while a fixed battery means a trip to the door with a power bank. For winter climates, remember that rechargeable lithium capacity drops in cold conditions, which is worth factoring into any lock on an exterior or unheated porch door.
6. Door thickness, bore size and storm doors
Measure before you order. The eufy and Nyboer models suit doors in the 1.38 to 2.17 inch range, the Lockly Vision takes 1-3/8 to 2 inches and explicitly will not fit storm doors or round latch holes, and the Lockly Visage Zeno is the most forgiving at 1-3/8 to 3-1/8 inches. If you have a screen door or a storm door between the lock and the outside, check the manufacturer list, because a camera behind glass is rarely worth buying. Also confirm the bore is a standard deadbolt bore and that you are happy drilling for a strike plate if the existing one does not line up.
7. One device or two: video smart lock versus a doorbell camera and a separate lock
This is the decision most guides skip. A single video smart lock gives you one app, one battery to charge, one set of notifications and a camera positioned at the lock, so visitors and unlock events appear in the same timeline. Two separate devices give you a wider camera view, a field of view you can actually aim, and the ability to place the camera higher, which most people find better for identifying faces. Two devices also cost more, need two batteries, run two apps and mean two sets of Wi-Fi devices to place on the door. If you already have a good doorbell camera and only need better locking, buy a strong smart deadbolt. If you are starting from scratch on a single front door, the one-device approach in this guide is simpler and usually the better fit.
How We Picked and What We Checked?
We built this list by pulling the category’s most-reviewed video smart locks and the models that dominate current roundup and comparison pages, then filtering for four things: a camera or video doorbell in the product itself, a real volume of owner ratings rather than a handful, published specifications we could verify, and no need to substitute a plain smart lock with no camera to fill a slot. That last filter is why some familiar video smart lock names are absent here.
For each model we compared camera and lens specifications, night vision, unlock methods and stated unlock speed, connectivity and whether a hub is required, battery type and claimed life, subscription requirements and storage, door thickness and compatibility limits, and the pattern of complaints in owner reviews.
We did not install all seven on doors in the same house, and we do not claim hands-on measurement we did not do. Where a claim comes from a buyer report we attribute it as a review finding, and where a specification comes from the manufacturer we treat it as a published claim. Two products here, the Nyboer H3M-PRO and the Lockly Visage Zeno, returned limited individual review text, and both sections flag that directly.
Frequently Asked Questions
Do video smart locks need a subscription?
Most do not. Five of the seven locks in this roundup run their camera features with no recurring charge, storing clips on built-in memory or a micro-SD card instead of the cloud. The eufy S330 has 8GB built in plus SD expansion to 128GB, the FamiLock S3 Max has 16GB built in, and the Lockin Veno Plus has 8GB local AI storage. Before you buy, check what the free tier actually includes, because some brands limit clip history or AI detection on the free plan.
What is the best smart lock with camera for a main door?
For most front doors the hornbill 2K camera lock kit is the strongest all-round choice, with a 160 degree 2K camera, built-in Wi-Fi with no hub, fingerprint and keypad entry, IP65 weatherproofing and included handles. Pick the eufy Video Smart Lock S330 instead if you want the largest base of owner ratings and the most flexible local storage, and pick the Lockin Veno Plus if a 180 degree view and Matter support matter more than battery consistency.
How hackable are smart locks?
The realistic risks are digital rather than physical, and they centre on the account and the network rather than defeating the cipher. The strongest protections on the locks here are biometric templates and facial data stored locally on the device rather than in a cloud, PIN keypads that scramble digits after entry so a code is never displayed, offline access codes that remove codes from the network entirely, and physical key overrides for when the electronics fail. Buying a lock with a stated security certification, such as the BHMA Grade 1 eufy FamiLock S3 Max, addresses the physical attack side. No lock is unbreakable, so treat the physical key override as the real emergency plan.
How long do video smart lock batteries last?
It depends far more on the camera than the lock. Quoted figures in this roundup run from about one month realistically to eight months claimed, and a camera that wakes on every motion event will drain a pack that a locking-only deadbolt would run for a year. Look for a removable rechargeable battery, low-battery alerts, and a USB-C emergency power port on the outside of the lock. Cold weather reduces lithium capacity, so allow for more frequent charging on an unheated porch door in winter.
Can I install a video smart lock on an existing deadbolt?
Sometimes, but most of the locks in this guide are full lockset replacements. The hornbill kit, the Nyboer H3M-PRO and the Lockin Veno Plus all include a whole handle and lock set and are designed to cover existing deadbolt and handle holes with a single panel. Measure your door thickness and confirm the bore is a standard deadbolt bore rather than a round latch hole before ordering, and check whether a strike plate needs drilling, since an existing strike plate often does not line up with a new bolt.
Is a video smart lock better than a doorbell camera and a smart lock?
A video smart lock wins on simplicity: one app, one battery, one set of notifications, and unlock events and visitor alerts in the same timeline. Two separate devices win on camera placement, since a doorbell camera can sit higher and be aimed, and a standalone smart deadbolt is usually cheaper. If you already own a doorbell camera that you like, buy a better lock rather than another camera. If you are starting from scratch on one front door, the combined unit is simpler to install and live with.
Final Verdict: Which Video Smart Lock to Buy?
The hornbill 2K camera lock kit is our pick for the best video smart locks in 2026, because it answers the question buyers actually ask: one device that locks, cameras, chimes and detects motion, with no hub, no subscription and included handles. If you want the widest view and Matter support, the Lockin Veno Plus is the value alternative, and if you want the largest base of verified owner ratings plus flexible local storage, the eufy S330 is the safest bet.
Choose on three things in order: does it fit your door, does the camera store footage locally, and does the battery suit your traffic. The eufy FamiLock S3 Max wins for families who need an indoor screen, the Lockly Vision wins for keypad security, and the Lockly Visage Zeno wins for Apple Home users who do not need a camera at all. Measure your door first, then pick from there.