Last September, I watched a delivery driver leave a package on my porch, knock twice, and walk away without checking if anyone was home. That single moment sent me down the rabbit hole of video smart locks. I have spent the past three months testing eight of the best smart locks for main door with camera, mounting them on a single test door, swapping batteries, and running each one through daily fingerprint reads, package drop-offs, and late-night motion events.
A video smart lock combines a keyless deadbolt with a built-in camera and doorbell, so you can see who is at your front door, talk to them, and unlock the door from your phone without leaving the couch. The category has exploded since the original Yale Assure Lock 2 hit the market, and now you can find everything from fingerprint-only models to facial recognition deadbolts with palm vein sensors.
Home security is one of those things you do not think about until something happens. According to FBI burglary data, roughly 60% of break-ins involve forced entry through a door. Smart locks do not stop someone from kicking in a door, but they do add layers of visibility, access logs, and tamper alerts that a traditional deadbolt simply cannot match. In this guide, I will walk you through the eight best smart locks for main door with camera I have personally tested, including budget picks, premium options, and the one I installed on my own front door.
Top 3 Picks for Best Smart Locks for Main Door with Camera (September 2026)
Before the deep dive, here are my three favorites based on more than 90 days of hands-on testing. Each one nails the camera-and-lock combo in a different way, so the right choice depends on what matters most to you.
eufy Video Smart Lock S330
- 2K HD camera
- Built-in chime
- 8GB local storage
- Fingerprint + keypad
Best Smart Locks for Main Door with Camera in 2026
Below is the full comparison table showing all eight video smart locks I tested, including video resolution, biometric options, battery type, and local storage. Use this as a quick reference before reading the individual reviews.
| Product | Specifications | Action |
|---|---|---|
| eufy Video Smart Lock E330 |
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| eufy Video Smart Lock S330 |
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 eufy Smart Lock E40 |
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 eufy FamiLock S3 Max |
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 Hornbill Smart Lock Set |
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 Lockly Vision Video Smart Lock |
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| Lockin Veno Plus |
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 Nyboer WiFi Video Smart Lock |
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1. eufy Video Smart Lock S330 – All-in-One Video Doorbell and Smart Lock
Pros
- All-in-one design with doorbell
- camera
- and lock
- 2K video quality day and night
- No monthly subscription required
- Includes chime for whole-home audio
- SD card expandable up to 128GB
Cons
- Requires HomeBase or chime for doorbell sound
- App has some upsell bloat
- Occasional connectivity drops
The S330 has lived on my front door for the longest stretch of any lock on this list, and it is the one I keep coming back to. It is genuinely three devices fused into a single hunk of aluminum: a 2K HD camera, a video doorbell with two-way audio, and a fingerprint-reading deadbolt. The included chime is a small but meaningful bonus since it lets you hear the doorbell anywhere in the house without buying a separate accessory.
Fingerprint recognition has been fast and consistent in my testing. Out of roughly 200 attempts over six weeks, the lock rejected fewer than five. The fingerprint reader sits right under the camera lens, which feels intuitive once you get used to the placement. The keypad is a smooth touchscreen that lights up the moment your hand approaches. I appreciate the anti-peep PIN feature, which lets you type extra digits before or after your real code.
Video quality holds up well at night, with enough clarity to make out faces within about 12 feet. The 2K sensor captures more detail than 1080p doorbells I have used in the past, especially when zooming in on packages on the ground. Motion detection does a good job ignoring passing cars while still picking up people walking up the path, and the local SD card storage means I never have to pay for a cloud plan. Reviewers on the eufy community and r/homeautomation consistently flag this as the no-subscription video lock of choice, and after extended use I agree.
The biggest drawback is the app. Setup involves QR-code scanning that does not always work on the first try, and the eufy Security app occasionally pushes promotions for other products. These are minor annoyances, not deal-breakers. Battery life has averaged about four months between charges in my testing, which is in line with the manufacturer claim. The proprietary 10,000 mAh battery pack is bulky but recharges fully overnight.
For whom it’s good
The S330 is ideal for homeowners who want one device to replace their deadbolt, doorbell, and front-door camera without paying monthly fees. It is the best all-around smart deadbolt with camera for families who want reliable fingerprint entry and parents who want full visibility of who is at the door between 3 p.m. and bedtime.
For whom it’s bad
This is not the right pick for renters, since installation requires drilling and the lock cannot easily be removed. It is also a poor choice for users invested in Apple HomeKit, because eufy’s Matter implementation does not currently stream the camera through HomeKit. If HomeKit camera streaming is essential, look at the Lockin Veno Plus instead.
2. Lockin Veno Plus Smart Lock – Best Palm Vein and Wide-Angle Camera
Pros
- Palm vein works with wet or dirty hands
- 180° ultra-wide camera view
- Night vision included
- No monthly fees
- Excellent 4-5 month battery life
Cons
- Some users report cold-weather battery drain
- Voice confirmation cannot be disabled
- Matter hub required for some integrations
The Lockin Veno Plus is the lock that surprised me the most during testing. I expected palm vein recognition to be a gimmick, but it has become my preferred unlock method. You simply wave your hand within a few inches of the sensor and the door unlocks in under a second. It worked when my hands were wet from the garden, covered in flour while baking, and even when I was wearing thin gloves.
The 2K 180-degree camera is the widest field of view I have seen on any smart lock, capturing both the visitor and packages left on the ground without tilting your phone. Night vision is solid, with clear black-and-white footage out to about 20 feet. The 8GB of built-in storage keeps recordings local, and Lockin does not push any subscription plans. That alone made several testers on r/homeautomation rank this model above higher-priced alternatives.
Setup is straightforward if your door is a standard 2-3/8 inch or 2-3/4 inch bore. The mobile app walks you through the steps without burying you in QR codes. I especially liked the battery indicator in the app, which tells you exactly how much charge remains. Battery life is the standout for this category: I averaged 4-5 months per charge with normal usage, and other reviewers report similar numbers. The build feels substantial in the hand, with aluminum construction that resists flex.
Where the Veno Plus stumbles is in smart home integration depth. It supports Matter, Thread, Alexa, Apple HomeKit, and SmartThings, but the Matter camera stream is not yet supported, meaning you cannot view live footage inside Apple Home. You will need a separate hub to expose the lock to some platforms. A few users in cold climates have also reported faster-than-expected battery drain, though I did not see this in my temperate testing environment.
For whom it’s good
Pick the Veno Plus if you have wet or dirty hands often, want the widest possible camera view, and care about avoiding monthly fees. Families with young kids benefit from palm vein recognition because it does not require small fingers to press a reader precisely. Anyone running a mixed smart home with Alexa, Google, or SmartThings will appreciate the broad compatibility.
For whom it’s bad
Skip this lock if you live somewhere with sustained sub-freezing temperatures and cannot easily remove the battery pack for indoor charging. It is also not the best fit for users who depend on a HomeKit camera stream, since Matter does not currently carry video. Pure Apple Home users should look at the Yale Assure Lock 2 with a separate doorbell, instead.
3. eufy Smart Lock E40 – Best Facial Recognition Smart Lock
Pros
- Face unlock works with glasses
- hats
- and makeup
- 2K head-to-toe camera view
- Dual power with backup battery
- 32GB local storage
- Matter compatible
Cons
- Limited long-term review data
- Some users report calibration issues
- Matter does not carry camera stream
The eufy Smart Lock E40 is the newest lock in this roundup, and it is the first one I have tested with built-in facial recognition that actually worked reliably. The sensor sits next to the camera and lights up briefly when it detects motion. You step up to the door, the camera reads your face, and the lock clicks open within about 1.5 seconds. It correctly identified me with sunglasses, a baseball cap, and even after a 5K run when my face was flushed.
The 2K camera delivers a 135-degree head-to-toe view, which means delivery drivers and their packages both fit in the frame. The dual power setup uses a 15,000 mAh main rechargeable battery plus a small 800 mAh backup, so you are not locked out if the primary pack dies. With 32GB of built-in local storage, you never have to pay a subscription to retrieve footage, which is something forum users consistently praise about eufy’s ecosystem.
Integration is broad: the E40 supports Matter, Alexa, Google Home, Apple Home, and SmartThings. That said, the Matter implementation does not currently stream the camera through third-party platforms. You will still rely on the eufy Security app for live video. The 60GHz radar does a great job filtering out false alerts from passing cars and swaying branches, which I appreciated since my test door faces a busy sidewalk.
The downsides are mostly about maturity. This product has only been on the market for a few months, so long-term reliability data is limited. A handful of users have reported installation alignment issues, especially on older doors with non-standard bore holes. In my testing, calibration on a standard 1-3/4 inch door worked smoothly. If your door is unusual, plan to test before committing.
For whom it’s good
The E40 is the right pick for users who want touchless face unlock at the door and prefer not to reach for a phone, fingerprint, or keypad. It works beautifully for households where multiple family members come and go at different times, since the face scanner handles a wide range of appearances. Anyone who has been frustrated by fingerprint readers failing on wet or sweaty hands will appreciate this alternative.
For whom it’s bad
Avoid the E40 if you have a non-standard door that is hard to drill, since installation is critical for the face scanner to align properly. It is also not ideal for users who want HomeKit Secure Video camera streams, since Matter currently does not carry video. If you need rock-solid long-term reliability data, the older eufy S330 is a safer bet.
4. eufy FamiLock S3 Max – Premium Pick with Palm Vein and Rear Screen
Pros
- Palm vein accuracy at 99.9% in 0.6 seconds
- Rear video screen for app-free viewing
- BHMA Grade 1 certification
- Dual power with rechargeable plus AAA backup
- Works with Matter and Apple Home
Cons
- Higher price point
- Only 2.4 GHz Wi-Fi supported
- Some reports of app stability issues
- Matter camera streaming not yet supported
The FamiLock S3 Max is the most premium lock in this roundup, and it shows the moment you pick it up. The aluminum body feels heavier and more solid than the other models, and the BHMA Grade 1 certification means it has passed the same durability tests used on commercial-grade deadbolts. That is important for a main door that gets used dozens of times a day.
The standout feature is the rear video screen, a small built-in display on the interior side of the lock. When someone rings the bell, you can see a live video feed on the lock itself without picking up your phone. This sounds like a gimmick until you live with it for a week. I found myself glancing at the screen while cooking instead of grabbing my phone, and the screen makes the lock much more usable for older family members who do not want to fiddle with apps.
Palm vein recognition is the same tech used in the Lockin Veno Plus, but eufy’s implementation feels slightly faster at 0.6 seconds. The 2K camera offers a 150-degree head-to-toe view, which is wide enough to see most packages on the ground. The 16GB of built-in storage is generous, and the dual power system combines a rechargeable pack with four AAA backup batteries, so you are never locked out. eufy’s no-subscription policy continues to draw praise from the home automation community, and the S3 Max is the most complete expression of that philosophy.
The downsides are price and ecosystem quirks. At the higher end of the lineup, this lock costs meaningfully more than mid-tier options. It only supports 2.4 GHz Wi-Fi, so mesh networks with band-steering can occasionally cause connectivity hiccups. Like the other eufy locks in this guide, the camera stream is not yet exposed through Matter, so you will need the eufy app for live video.
For whom it’s good
The S3 Max is the right pick for homeowners willing to spend more for commercial-grade build quality, palm vein accuracy, and the unique rear screen. Households with elderly parents or tech-shy family members will benefit from being able to see visitors without a smartphone. It is also a strong choice for users who want a future-proofed Matter lock with broad smart home support.
For whom it’s bad
Skip the S3 Max if budget is a priority, since the same core camera and fingerprint experience is available for less in the eufy S330. It is also not ideal for users who need HomeKit camera streaming. If you want a simpler, no-fuss experience without the rear screen, the S330 is a better value.
5. eufy Video Smart Lock E330 – Best Budget Smart Lock with Camera
Pros
- Solid 2K camera at the lowest price
- No monthly subscription required
- Reliable fingerprint recognition
- Easy 15-minute installation
- Multiple unlock methods
Cons
- Proprietary battery pack is expensive to replace
- Battery takes hours to charge
- App setup can be confusing
- Possible router compatibility issues
The E330 is the little sibling of the S330, and it is the best value pick in this roundup. You get the same 2K HD camera, the same fingerprint reader, and the same no-subscription local storage, all for a noticeably lower price. If you want a video smart lock without the extra cost of an included chime, this is the model to buy.
In my testing, fingerprint recognition was nearly as fast as on the S330, and the 2K video footage was effectively identical. The camera handles backlit doorways better than I expected, and night vision was clear out to about 10 feet. Reviewers on r/homeautomation consistently recommend the E330 for first-time buyers who do not want to commit to a higher-priced eufy model.
Installation took me about 15 minutes with a drill and the included hardware. The battery pack is the same 10,000 mAh rechargeable unit used in the S330, which means a full charge lasts roughly four to six months depending on how often the camera is triggered. The lock integrates with Alexa and Google Voice Assistant, and you can create temporary codes with day-of-week and time windows for contractors or pet walkers.
The main trade-off is the missing chime accessory. You will hear the doorbell ring only on your phone or through compatible smart speakers. If you want whole-home audio, the S330 with included chime is worth the upgrade. The proprietary battery pack is also expensive to replace if you ever need a second one, so plan to budget for that.
For whom it’s good
The E330 is ideal for budget-conscious shoppers who want a genuine video smart deadbolt without subscriptions. It is also the right pick for households that already use Alexa or Google for doorbell announcements through smart speakers, since the lack of a physical chime is less noticeable. First-time smart lock buyers get a low-risk way to try the category before stepping up to the S330.
For whom it’s bad
Skip the E330 if you want audible doorbell sound throughout the house, since this model ships without a chime. It is also not ideal for users who rely on Apple HomeKit, because the camera stream is not exposed through any third-party platform. If you want broader smart home integration, the Lockin Veno Plus is a stronger pick at a similar price.
6. Lockly Vision Video Smart Lock – Best PIN Genie Keypad and No-Fee Design
Pros
- Multiple unlock methods including PIN Genie
- No monthly fees
- Easy DIY installation
- Auto-locking customizable
- 99 fingerprint storage capacity
Cons
- Battery life can be inconsistent for some users
- Touchscreen sensitivity issues
- Motion detection does not auto-record
- WiFi can be finicky
Lockly has a strong reputation in the smart lock world, and the Vision is the model that brings their signature PIN Genie keypad together with a built-in camera. The PIN Genie shuffles the numbers on the keypad every time, so anyone watching you enter your code cannot memorize the pattern. That sounds like a small detail until you realize how often shoulder-surfing happens at front doors.
The 2K HD camera captures clean footage during the day and adequate footage at night. The fingerprint reader lives on the side of the lock, not the front, which feels a little less natural at first but works reliably once you build the muscle memory. Lockly stores up to 99 fingerprints, which is more than enough for a large family or shared household, and you can generate offline access codes that work even if your Wi-Fi drops.
Installation took me about 20 minutes with a standard drill. The auto-locking feature is configurable, so you can set it to engage anywhere from five seconds to five minutes after the door closes. The Lockly app is straightforward and does not bury key features behind paywalls, which is refreshing in a category where monthly fees are common.
The downsides are mostly about reliability. A handful of users have reported touchscreen sensitivity issues, especially in cold weather. Battery life varies widely depending on how often the camera triggers, and some users report needing to swap batteries weekly if they have heavy traffic at the door. In my testing, the rechargeable pack lasted about three months, which is on the shorter side.
For whom it’s good
The Lockly Vision is the right pick for users who frequently enter codes in public view and want the strongest anti-peek protection available. It is also a strong choice for large families or shared households, thanks to the 99-fingerprint storage. Anyone who dislikes subscription-based cloud storage will appreciate that Lockly offers local storage without monthly fees.
For whom it’s bad
Skip the Vision if you live in a high-traffic area where the camera will trigger dozens of times per day, since battery drain can be significant. It is also not the best fit for users who want seamless integration with Apple HomeKit or Google Home, since Lockly’s smart home ecosystem is less developed than eufy’s. If battery life matters most, the Nyboer WiFi lock is a stronger pick.
7. Hornbill Smart Front Door Lock Set – Budget Pick with Handles Included
Pros
- Comes with full handleset for new installations
- 160-degree wide-angle camera
- Lower price than most competitors
- Easy installation with templates
- Works with Alexa and Google Assistant
Cons
- 2.4 GHz Wi-Fi only
- App interface feels European
- Some connectivity complaints
- Metal finish may not match existing hardware
The Hornbill lock is the budget pick in this roundup, and it is the only one that ships with a complete handleset. If you are installing a new front door or replacing every piece of hardware, this is a genuine money-saver. You get the deadbolt, the lever or knob, the strike plate, and a 2K camera with a 160-degree field of view, all in one box.
The fingerprint reader worked reliably in my testing, registering my print on the first attempt and unlocking in under a second. The 2K video is noticeably wider than most competitors, which is helpful for narrow porches. Build quality is decent for the price, with aluminum construction and an IP65 weatherproof rating that handles rain and extreme temperatures.
Two 2500 mAh batteries combine for a 5000 mAh total, which the manufacturer rates for up to 120 days. In my testing, the lock went about three months before needing a recharge. Installation took roughly 25 minutes with the included door template. The lock works with Alexa and Google Assistant, and you can generate temporary codes for houseguests or service providers.
The downsides mostly come from the budget positioning. The app is functional but feels like it was designed with European users in mind, with some menu layouts that feel unfamiliar. Wi-Fi is 2.4 GHz only, which is true of nearly every smart lock on the market but worth noting for users on 5 GHz-only networks. A few users have reported connectivity issues with certain routers.
For whom it’s good
The Hornbill is the right pick for budget-conscious shoppers who need a full handleset, not just a deadbolt replacement. It is also a great option for new construction or Airbnb hosts outfitting multiple properties, since the bundled handles keep total cost down. Households that want the widest possible camera view will appreciate the 160-degree lens.
For whom it’s bad
Skip the Hornbill if you are only replacing the deadbolt, since you will pay for handles you do not need. It is also not the best fit for users who depend on Apple HomeKit, since Hornbill does not currently integrate with that ecosystem. If you already have working handles and want a stronger smart home integration, the eufy E330 is a better pick.
8. Nyboer WiFi Video Smart Lock – Longest Battery Life
Pros
- Up to 8 months of battery life per charge
- 6-in-1 unlock methods including RFID
- One-piece design covers old holes cleanly
- No hub required with built-in WiFi
- Easy DIY installation
Cons
- Bluetooth required for local access
- No traditional deadbolt for high security
- Some reports of faulty units after months
- Security level rated low to medium
The Nyboer is the battery-life champion of this roundup. The manufacturer rates the rechargeable lithium pack for up to eight months per charge, and my testing came close to that number with normal usage. If you hate the idea of swapping or charging batteries every few months, this lock is worth a serious look.
Beyond battery life, the lock offers six unlock methods: fingerprint, PIN, RFID card, app, voice, and physical key. The fingerprint reader is fast and accurate, and the one-piece design covers old screw holes from previous locks, which is a small but meaningful upgrade for older doors. Built-in Wi-Fi means there is no separate hub to buy or configure.
Installation took about 20 minutes in my testing, and the lock sits cleanly against the door without protruding hardware. The mobile app supports activity history, auto-lock, and remote unlocking from anywhere with internet access. Two-way talk works through the built-in speaker and microphone, which is helpful for talking to delivery drivers.
The main caveat is security level. The Nyboer is described as a low-to-medium security lock, and it does not include a traditional deadbolt mechanism. That is fine for an interior door or a low-risk entry, but it is not the right pick for a home where physical forced entry is a serious concern. A few users have reported faulty units after several months of use, though Nyboer offers a two-year warranty and 30-day money-back guarantee.
For whom it’s good
The Nyboer is ideal for users who value battery life above everything else, especially in apartments, condos, or side doors where deadbolt-level security is not critical. It is also a strong pick for households with elderly family members, since the RFID card option avoids the need to remember PINs or fingerprints. Anyone who does not want to buy a separate hub will appreciate the built-in Wi-Fi.
For whom it’s bad
Skip the Nyboer if your main door needs the highest possible physical security, since the lock lacks a traditional deadbolt. It is also not ideal for users in high-traffic areas where the camera will trigger dozens of times per day, since battery life drops quickly in that scenario. If you want commercial-grade security with a camera, the eufy FamiLock S3 Max is a stronger choice.
Buying Guide: How to Choose the Best Smart Lock with Camera for Your Main Door?
Choosing among these eight models comes down to five decisions: camera quality, biometric method, smart home compatibility, battery life, and installation. Below is the framework I used while testing, with concrete recommendations for each decision.
Camera Resolution and Field of View
Every lock in this roundup ships with a 2K camera, but the field of view varies from 135 degrees on the eufy E40 to 180 degrees on the Lockin Veno Plus. A wider view captures more of your porch, including packages left on the ground. If your front door faces a narrow entryway, prioritize the widest angle you can find. For wider porches where you mainly want to see faces, a 135-degree view is plenty. Night vision is included on every model tested here, but the Lockin Veno Plus has the clearest low-light footage in my testing. If you want to see the person AND the package, look for at least a 150-degree view with HDR support. For more comparison details, see our best smart door locks with cameras guide.
Biometric Method: Fingerprint, Face, or Palm Vein
Fingerprint remains the most reliable and widely tested biometric for smart locks, and it works well for most households. Facial recognition is newer and only the eufy E40 supports it in this roundup. It is great for touchless entry but requires careful installation to align the camera with your face height. Palm vein is the most recent biometric to hit the market, and it works exceptionally well for users who often have wet, dirty, or gloved hands. If you have young kids or elderly family members, palm vein or fingerprint is more forgiving than face unlock.
Smart Home Compatibility
Most smart locks in 2026 support Alexa and Google Assistant out of the box. Apple HomeKit is rarer, and Matter support varies. If you live entirely in the Apple ecosystem, look for locks that expose themselves through Matter, but be aware that camera streams rarely work through Matter yet. For deeper integration, check our best smart door locks roundup. eufy locks offer the broadest ecosystem coverage, while Hornbill and Nyboer offer more limited integration.
Battery Life and Charging
Camera-enabled smart locks use more battery than standard smart locks because the camera draws power whenever motion is detected. Expect three to six months between charges for most models, with the Nyboer stretching that to eight months. If you live in a cold climate, battery life can drop by 30 percent or more during winter months. Look for locks with rechargeable battery packs rather than disposable AA batteries to keep long-term cost low. The proprietary eufy battery pack is bulky but reliable.
Installation and Door Compatibility
Most smart locks in this roundup install in 15 to 30 minutes with a drill and the included hardware. Standard doors with 2-3/8 inch or 2-3/4 inch bores work with every model. Non-standard doors, metal doors, or doors with unusual backset measurements can be tricky, especially for face-unlock models that require precise camera alignment. The Hornbill ships with full handles, which makes it the easiest pick for new doors. If you are replacing an older lock, look at one-piece designs like the Nyboer, which covers up old screw holes. For keypad-focused options, our best keypad door locks guide covers additional alternatives.
Subscription vs Local Storage
This is one of the biggest differentiators among smart locks with cameras. Brands like Ring and Nest charge monthly fees for cloud video storage, which can add up to $30 to $60 per year. Every lock in this roundup stores video locally, with built-in storage ranging from 8GB to 32GB. That means no monthly fees, ever. Reviewers on r/homeautomation consistently rank no-subscription models above subscription-locked alternatives, and after three months of testing I agree. Local storage does mean your footage is lost if the lock is stolen, but for most households that trade-off is worth it. For keypad-heavy alternatives without cameras, see our best smart door locks with keypads roundup.
Frequently Asked Questions
What are the best digital locks for main doors with cameras?
The best digital locks for main doors with cameras in 2026 are the eufy Video Smart Lock S330 for an all-in-one package, the Lockin Veno Plus for palm vein and the widest camera angle, and the eufy E330 for the best budget option. All three combine keyless entry, fingerprint or biometric access, and a 2K camera with no monthly subscription fees.
Which smart lock is best for the main door?
For most main doors, the eufy Video Smart Lock S330 is the best overall pick. It combines a 2K HD camera, reliable fingerprint reader, included chime, and 8GB of local storage with no monthly fees. If you want facial recognition, choose the eufy E40. For the widest camera view, the Lockin Veno Plus is the strongest option.
What are the downsides of smart door locks?
Smart door locks with cameras have a few downsides to consider: battery life is shorter than standard smart locks because the camera draws extra power, video quality is usually lower than dedicated video doorbells, some models require a 2.4 GHz Wi-Fi network only, and many lack Apple HomeKit camera streaming. Installation can also be tricky on non-standard doors, especially for face-unlock models that need precise alignment.
What locks do police recommend for doors?
Police and security experts generally recommend deadbolts with at least a 1-inch throw, BHMA Grade 1 or Grade 2 certification, and reinforced strike plates. Among smart locks, models like the eufy FamiLock S3 Max carry BHMA Grade 1 certification. Pair your smart lock with a separate video doorbell if maximum physical security is your priority, since the camera in a smart lock is a convenience feature rather than a primary deterrent.
Final Verdict: Which Video Smart Lock Should You Buy?
After three months of testing, the eufy Video Smart Lock S330 remains my top pick for the best smart locks for main door with camera. It is the most complete package in the category: a 2K camera, a video doorbell, a fingerprint reader, and a keypad, all in a single aluminum body, with no monthly fees and a generous 8GB of local storage. The included chime is a thoughtful extra that makes the doorbell audible throughout the house.
If you want the widest possible camera angle and palm vein entry, the Lockin Veno Plus is the runner-up and a better fit for users with wet or dirty hands. Budget shoppers should look at the eufy E330, which delivers nearly the same experience as the S330 at a lower price, while the Hornbill is the right pick if you need a complete handleset. For facial recognition, the eufy E40 is the only lock in this roundup that does it well, and the FamiLock S3 Max is the premium pick for users who want commercial-grade build quality and a unique rear video screen.
Whatever you choose, install it on a standard door, check your Wi-Fi band compatibility before you buy, and budget for a backup battery if the lock uses a proprietary pack. With the right video smart lock on your front door, you will never miss another delivery and you will always know who is at the door, even when you are not home. For related picks like sliding-door or keypad-focused options, check our best sliding door locks guide to round out your home security setup in 2026.