Manufacturer | Anker |
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Place of Business | anker |
Part Number | eufy Video Smart Lock E330 T85311Y1 |
Product Dimensions | 22.1 x 17.98 x 7.95 cm; 1.64 kg |
Batteries | 1 Lithium Ion batteries required. (included) |
Item model number | T8531 |
Colour | Black |
Style | Modern |
Finish | Painted |
Material | Plastic |
Shape | Rectangular |
Power Source | Battery Powered |
Wattage | 1 watts |
Number of Pieces | 1 |
Type of Bulb | Infrared |
Special Features | Fingerprint |
Included Components | Key |
Batteries Included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Ion |
Warranty Description | 1 year warranty |
Item Weight | 1.64 kg |
Country of origin | China |

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eufy Security Video Smart Lock E330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, WiFi Door Lock,App Remote Control,2K HD,Doorbell Camera,No Monthly Fee
Purchase options and add-ons
Brand | eufy Security |
Special feature | Fingerprint |
Lock type | Combination Lock |
Item dimensions L x W x H | 22.1 x 18 x 8 Centimetres |
Material | Plastic |
Recommended uses for product | Outdoor Security |
Style | Modern |
Colour | Black |
Number of pieces | 1 |
Finish type | Painted |
About this item
- 3-in-1 Triple Security: This all-in-one device combines a speedy fingerprint recognition smart lock, a 2K HD camera with an f/1.6 lens for crystal clear visibility even at night, and a video doorbell. Enjoy full control over your front door and keep tabs on all the details, day or night.
- 5 Easy Ways to Unlock: The efficient chip and slim fingerprint film combine to recognize you in the blink of an eye, and unlock your door in a heartbeat. Control Video Smart Lock E330 via the eufy Security app, by chatting with your Alexa or Google Voice Assistant, by using the keypad, or with keys.
- Remote Control from Anywhere: No matter where you are, you can see who's at your door through the doorbell camera and manage your lock with the eufy Security app. Stay informed with notifications* and easily handle access for any visitor. *Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud.
- One Big Battery Covers Everything: With a large rechargeable battery, you won't have to keep buying batteries for your Smart Lock. It powers all features and has a generous 10,000 mAh capacity.
- Easy Installation and Excellent Customer Service: Compatible with most standard US and Canadian deadbolt spacings, installs in 15 minutes without drilling. eufy is on standby for you 24/7, so you can enjoy a worry-free experience with a 18-month warranty, all backed by our professional customer service team. Contact us any time by telephone, email, or live chat.
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What do customers buy after viewing this item?
Bestselling | Highest rated | Lowest price
in this set of products- eufy Smart Lock E30, Fingerprint Keyless Entry Door Lock, Smart Door Lock for Front Door, Supports Matter, Apple Home, Alexa, Google Home, SmartThingsFREE Shipping by Âé¶¹ÇøGet it by Saturday, Aug 2
Product information
Technical Details
Additional Information
ASIN | B0CJXVK5S6 |
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Customer Reviews |
4.4 out of 5 stars |
Âé¶¹Çø Rank |
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Date First Available | Nov. 12 2023 |
Feedback
From the brand

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Eufy Series
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At eufy Security, privacy and protection are our top priorities. Both are integral to our daily operations, and to implementing measures that ensure your data is always safe.
From your newborn crying for mom, to your victory dance after a game, your personal moments are yours. We are committed to products and services that keep your data private and secure.
That¡¯s just the start of our commitment to protect you, your family, and your privacy.
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Product Description


Which Smart Lock is Right for You?
![]() Video Smart Lock E330
Add to Cart
| ![]() Video Smart Lock S330
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| ![]() Smart Lock S230
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| ![]() Smart Lock C220
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| ![]() Smart Lock C210
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| |
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Customer Reviews
|
4.4 out of 5 stars 739
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4.0 out of 5 stars 2,077
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3.9 out of 5 stars 1,661
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4.0 out of 5 stars 2,662
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3.9 out of 5 stars 3,224
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Built-In Video Doorbell
| 2K Camera; Dual motion sensor | 2K Camera; Dual motion sensor | — | — | — |
Built-In Wi-Fi
| Yes | Yes, with the included chime | Yes | Yes | Yes |
Fingerprint ID
| ?? | ?? | ?? | ?? | — |
Battery
| 10,000 mAh Rechageable | 10,000 mAh Rechageable | 10,000 mAh Rechageable | 8*AA | 4*AA |
Compatibility
| Built-in doorbell, Alexa, GVA | Built-in doorbell, Alexa, GVA | eufy doorbell, Alexa, GVA | eufy doorbell, Alexa, GVA | eufy doorbell, Alexa, GVA |
Auto-Lock
| Count-down | Door Sensor | Door Sensor | — | — |
Waterproof (exterior assembly£©
| IP65 (Camera Part) | IP65 | IP65 | IP53 | IPX3 |
BHMA
| ?? | ?? | ?? | ?? | ?? |
Chime & Expandable Storage
| Built-in Chime, eMMC Storage | Standalone Chime, SD Card* | — | — | — |
Advanced Detection & Alerts
| — | ?? | — | — | — |
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Where are the recorded videos stored?
Stored locally* in the 8GB eMMC.
*If you choose to use cloud-based features such as cloud storage or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features.
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How to unlock Video Smart Lock E330 when the battery dies? Does the lock still work with a key if out of power?
You'll get a low-battery notification when the battery is under 10%. If the battery dies, you can power it up via the port on the exterior lock. Includes 2 manual keys, you can find the cylinder under a cover and open it to use a physical key.
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What kind of door is Video Smart Lock E330 compatible with?
Any door with a wood or metal construction should be suitable Dimensions required: Crossbore diameter: 38 mm or 54 mm. Backset: 60 mm or 70 mm. A hole: 25 mm. Door thickness: 35 mm-55 mm. Location of handleset greater than 150 mm.
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Is Video Smart Lock E330 compatible with Apple HomeKit, IFTTT, or Matter?
It's not compatible with these services yet. It's now compatible with HomeBase 3 - local storage expandable up to 16 TB*¨Call with no monthly fee. (Additional storage drives are not included.)
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What's the difference between Video Smart Lock S330 and E330?
The S330 comes with Chime, supports 128GB SD Card storage (card not included), and offers 10% longer battery life. It includes advanced detection for departure, loitering, and auto-locks when the door is securely closed.
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This Item eufy Security?Video Smart Lock E330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, WiFi Door Lock,App Remote Control,2K HD,Doorbell Camera,No Monthly Fee | Recommendations | ? | ? | ? | ? | |
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Price | $379.99$379.99 | $319.99$319.99 | $174.99$174.99 | -28%?$179.99$179.99 Was:?$249.39 | -15%?$199.98$199.98 Was:?$235.28 | $329.99$329.99 |
Delivery | Get it by Saturday, Aug 2 | Get it by Saturday, Aug 2 | Get it by Saturday, Aug 2 | Get it by Saturday, Aug 2 | Get it by Saturday, Aug 2 | Get it Aug 1 - 6 |
Customer ratings | ||||||
Sold by | AnkerDirect-CA | Lockin | Annanlife | AnkerDirect-CA | Âé¶¹Çø.ca | Gleamo |
lock type | Combination Lock | Deadbolt, Keypad, Biometric | Deadbolt | Deadbolt | Combination Lock, Deadbolt, Keypad, Biometric | Biometric |
number of items | 1 | 1 | 1 | 1 | 1 | 1 |
material | Plastic | Aluminum | Metal | Plastic, Metal | Stainless Steel, Zinc | Zinc |
shape | Rectangular | Rectangular | ¡ª | Rectangular | Square | Rectangular |
finish type | Painted | Adult Sex Toys for Women 1 | [POSSIBLE] Polished or Brushed | ¡ª | ¡ª | Painted |
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Customer reviews
Customers say
Customers like the functionality, installation, and build quality of the lock. They mention it's easy to set up, configure, and use with the help of the step-by-step app instructions. Customers also appreciate the camera quality, appearance, and app. However, some customers have mixed opinions on the battery life and doorbell.
AI Generated from the text of customer reviews
Customers like the functionality of the lock. They mention it works well, is easy to install, configure, and use, and has a camera. Some say the biometrics works well. However, some customers have reported that the battery is not as durable as advertised.
"Works great, like others I wish it came with both plate options. Time will tell how long the rechargeable battery holds up." Read more
"...I did it all myself. I am happy with the smart lock, it's user friendly, highly recommend it!" Read more
"Excellent product. I am enjy" Read more
"Good product!" Read more
Customers find the lock easy to set up and install. They mention the step-by-step app instructions are helpful and the application is quick and simple to use.
"It was easy to install, I scanned the QR code on the manual, it directly linked to installation tutorial video, it was very helpful...." Read more
"Easy to install and great picture especially the evening. Very impressed and would buy again!" Read more
"So far so good. Very easy to install and set up and so far is working perfectly...." Read more
"...The installation was relatively easy with the help of the step-by-step app instructions, and the lock integrates smoothly with my smart home system...." Read more
Customers are satisfied with the build quality of the lock. They mention it's a very good product with a good camera, good code, and good print.
"Very good product..." Read more
"...Battery life has been solid so far, and the build quality feels sturdy and premium...." Read more
"The product is trash, App doesn¡¯t work on my IPhone 11; simply it freeze; cannot do any damn thing on it; looked for solutions online and found I..." Read more
"...Installation was very easy, taking leas than 30 min. This lock feels high quality with metal construction in the right places...." Read more
Customers like the camera quality of the lock. They mention the video quality is great, the microphone and the camera quality at night are very nice. Customers also appreciate the excellent image quality and good print.
"...The camera quality is sharp, even at night, and the two-way audio is clear for communicating with visitors...." Read more
"...sfter this time and the speakers, the microphone and the cam quality at night is very nice...." Read more
"Front door camera and door bell easy to install and video is excellent" Read more
"Installation was easy. Camera quality is good . Working fine at the moment . Product quality looks great. Worth the money" Read more
Customers like the appearance of the lock. They mention it has great looks and all the features look great.
"Easy to install and great picture especially the evening. Very impressed and would buy again!" Read more
"...All the features look great, and I saw some extra features with E330 for its price tag but I was not too impressed by lack of two main features:..." Read more
"...you look at what they¡¯ve shoved in to such a small, well built, nice looking unit, it makes sense...." Read more
"Very handy having lock, doorbell and video on one device. Clean look from outside...." Read more
Customers like the app of the lock. They mention it's really good and a simple addition to the Eufy app among other devices within the house.
"Great smart lock with camera, the app works great, no subscription required...." Read more
"Installed within minutes. Simple setup and addition to the Eufy app among other devices within house. Very impressed." Read more
Customers have mixed opinions about the battery life of the lock. Some mention it lasts long, while others say it only lasts a couple of days due to constant rings. They also mention there is no USB-C included to charge the battery.
"...Battery life has been solid so far, and the build quality feels sturdy and premium...." Read more
"Good smart lock. Battery is not durable as advertised. Have to charge every 3 months" Read more
"...So easy to set up and install. And works flawlessly after. The battery life is great and so is the app...." Read more
"...The only problem is the battery requires special charger which didn¡¯t come with it. Now we have no way to charge the battery." Read more
Customers have mixed opinions about the doorbell. Some mention it's handy having the lock, doorbell, and video on one device. However, others say the doorbell often rings randomly, plays the startup sound randomly 24/7, and sounds like it's rebooting randomly.
"...Experienced phantom door bell rings, a few a day for the first week, then a few every hour after that...." Read more
"It¡¯s a very nice door lock. We like it that the door bell and security camera are all included in it...." Read more
"...The doorbell often rings randomly, so I disabled that. Now the lock sounds like it's rebooting randomly, it plays the startup sound randomly 24/7...." Read more
"Very handy having lock, doorbell and video on one device. Clean look from outside...." Read more
Reviews with images

i feel like im living in 2035
Top reviews from Canada
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- Reviewed in Canada on May 20, 2025Verified PurchaseI¡¯ve been using this smart door lock with a built-in doorbell for a few weeks now, and it¡¯s been a game-changer for home security and convenience. The installation was relatively easy with the help of the step-by-step app instructions, and the lock integrates smoothly with my smart home system. I love the ability to lock and unlock the door remotely, grant temporary access to guests, and receive instant notifications when someone rings the doorbell or enters. The camera quality is sharp, even at night, and the two-way audio is clear for communicating with visitors. Battery life has been solid so far, and the build quality feels sturdy and premium. Overall, it¡¯s a feature-packed, reliable upgrade that adds both peace of mind and modern functionality to the front door.
5.0 out of 5 starsI¡¯ve been using this smart door lock with a built-in doorbell for a few weeks now, and it¡¯s been a game-changer for home security and convenience. The installation was relatively easy with the help of the step-by-step app instructions, and the lock integrates smoothly with my smart home system. I love the ability to lock and unlock the door remotely, grant temporary access to guests, and receive instant notifications when someone rings the doorbell or enters. The camera quality is sharp, even at night, and the two-way audio is clear for communicating with visitors. Battery life has been solid so far, and the build quality feels sturdy and premium. Overall, it¡¯s a feature-packed, reliable upgrade that adds both peace of mind and modern functionality to the front door.All-in-One Smart Lock and Doorbell That Delivers
Reviewed in Canada on May 20, 2025
Images in this review
- Reviewed in Canada on January 21, 2025Verified Purchasethis is really convenient, i love it. first of all, the ability to unlock and lock from afar is sooo good. as is the choice to be notified when the door has been successfully auto-locked, since my mom tends to be paranoid about that.
and it's crazy customizable! you can even customize which part of the screen needs to see movement to trigger an alarm, and how far the camera will sense in different radians of the screen (im explaining that badly, but it's basically like--you can assign the left side of the camera's screen to sense movement up to 6 feet away, but in the middle of the screen, have it sense up to 15 feet away)
i never had such a smart lock before, so maybe this is normal, but anyway i was dead impressed.
the fingerprint scanner isn't always consistent, but that's just the manner of fingerprint scanners, even the ones on your phone... not a biggy as long as you record a few different fingers, since it'll read at least one if not the other.
the company seems very attentive to its customers, according to what i saw online. when i emailed them, they also sent me the round deadbolt holder (? brace? faceplate? what do u even call that) to replace the rectangular faceplate. (granted, they did forget about me bit and i had to remind them a week later, but i found it HILARIOUS when they sent me what was basically the professional version of an "oh shit, oh shit, sorry" email, so im not troubled about it.)
i do wish the notifications or doorbell sounds from the machine can be adjusted in volume separate from the other volume controls, but maybe it'll be a future addition :)
this is really convenient, i love it. first of all, the ability to unlock and lock from afar is sooo good. as is the choice to be notified when the door has been successfully auto-locked, since my mom tends to be paranoid about that.
and it's crazy customizable! you can even customize which part of the screen needs to see movement to trigger an alarm, and how far the camera will sense in different radians of the screen (im explaining that badly, but it's basically like--you can assign the left side of the camera's screen to sense movement up to 6 feet away, but in the middle of the screen, have it sense up to 15 feet away)
i never had such a smart lock before, so maybe this is normal, but anyway i was dead impressed.
the fingerprint scanner isn't always consistent, but that's just the manner of fingerprint scanners, even the ones on your phone... not a biggy as long as you record a few different fingers, since it'll read at least one if not the other.
the company seems very attentive to its customers, according to what i saw online. when i emailed them, they also sent me the round deadbolt holder (? brace? faceplate? what do u even call that) to replace the rectangular faceplate. (granted, they did forget about me bit and i had to remind them a week later, but i found it HILARIOUS when they sent me what was basically the professional version of an "oh shit, oh shit, sorry" email, so im not troubled about it.)
i do wish the notifications or doorbell sounds from the machine can be adjusted in volume separate from the other volume controls, but maybe it'll be a future addition :)
Images in this review
- Reviewed in Canada on June 12, 2025Verified PurchaseIt was easy to install, I scanned the QR code on the manual, it directly linked to installation tutorial video, it was very helpful. I just followed the video step by step. It took me approximately 30 to 45 minutes to install it. I did it all myself. I am happy with the smart lock, it's user friendly, highly recommend it!
5.0 out of 5 starsIt was easy to install, I scanned the QR code on the manual, it directly linked to installation tutorial video, it was very helpful. I just followed the video step by step. It took me approximately 30 to 45 minutes to install it. I did it all myself. I am happy with the smart lock, it's user friendly, highly recommend it!I am very happy with the smart lock
Reviewed in Canada on June 12, 2025
Images in this review
- Reviewed in Canada on July 14, 2025Verified PurchaseWorks great, like others I wish it came with both plate options. Time will tell how long the rechargeable battery holds up.
- Reviewed in Canada on June 8, 2025Verified PurchaseSo far so good. Very easy to install and set up and so far is working perfectly.
My only con is there is no ¡®round drive in face plate¡¯ supplied in the kit. If you need one it asks you to contact Eufy and they¡¯ll provide one but I¡¯m sure it would cost them next to nothing to include them in the first place.
- Reviewed in Canada on May 2, 2025Verified PurchaseEasy to install and great picture especially the evening. Very impressed and would buy again!
- Reviewed in Canada on July 1, 2025Verified PurchaseGreat smart lock with camera, the app works great, no subscription required. In cold weather the lock is not reliable and malfunctions / jams and you need a key. Probably will have to replace this smart lock for next Winter as we have a airbnb and need a smart lock that is reliable even in cold weather.
- Reviewed in Canada on July 20, 2025Verified Purchasegood for use
Top reviews from other countries
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Daniel Leal de la GarzaReviewed in Mexico on May 31, 2025
5.0 out of 5 stars Seguro, Funcional y Pr¨¢ctico
Verified PurchaseExcelente. Llego en perfectas condiciones y en el tiempo prometido.
Funciona de maravilla, es un gran dispositivo para cuidar la seguridad de tu hogar y es muy c¨®modo no tener que preocuparse por las llaves cuando sales. Lo recomiendo ampliamente.
- Jarrod WalshReviewed in Australia on May 26, 2025
5.0 out of 5 stars Game-Changer for Home Security!
Verified PurchaseThe Eufy Security Video Smart Lock E330 is hands-down one of the best smart home purchases I¡¯ve made. The 3-in-1 functionality¡ªdoorbell, camera, and fingerprint lock¡ªworks flawlessly and has made coming and going so much easier. The fingerprint reader is fast and accurate, and I love that I can remotely unlock the door through the app if someone needs to get in while I¡¯m away.
The built-in camera and doorbell are super clear, even at night, and the motion alerts are prompt without being annoying. Setup was surprisingly easy too¡ªno wiring nightmares or professional help needed.
It auto-locks behind me, which gives great peace of mind, and the app is user-friendly with all the features you¡¯d expect (and a few I didn¡¯t know I needed).
Highly recommend this for anyone wanting a secure, smart, and convenient upgrade to their front door.
- buysumerReviewed in the United States on July 17, 2025
4.0 out of 5 stars Great product! Just recommend potentially investing in a second battery.
Verified PurchaseIf I could give this a 4.5 out of 5 stars, I would. Functions as intended; however, the battery life is to be desired. The battery seems to last 2-3 months with the default settings. I guess other factors, such as constant activation by neighbors, might play a role; however, the battery size is a decent size battery. I expected around 6 months minimum. Other than that complaint, this has been a great addition to the property. Videos are clear, the doorbell can be heard, and the unlock/lock feature works as intended. The build quality of the device is great (not plastic-y), and the assembly was simple. If needed, there are YouTube videos for setup, and the app assists you with the setup.
- SerenityFadeReviewed in the United States on May 20, 2024
5.0 out of 5 stars It went from Almost perfect to perfect. Read on to understand what I mean.
Verified PurchaseUpdate to my experience:
So originally I gave this particular product 3 Stars because I'm not a fan of the E330's lack of a door sensor which would not allow the door to disengage the auto lock when the door was wide open. For example, someone goes out to take care of the trash, leaves the door open for a few seconds, dumps the trash and returns to the door to find the deadbolt engaged and the door open.
Apparently Eufy (Anker) saw my original review and reached out to me regarding my statements about their product. Again, I was told that the E330 doesn't have the door sensor but the S330 does. I told them that information is not clearly visible on the product page for the E330 and that with the knowledge that the S330 had the door sensor, it really makes the E330 irrelevant and should not be a mainstay on the market. Both the E330 and the S330 have the same functions and features save for that door sensor as well as the S33 coming with it's own chime which just so happens to have an expansion slot on it for memory storage of the product videos.
Eufy did the unthinkable and offered to replace my previously purchased E330 with an S330 and I was elated. They asked me what I was looking for in a smart lock and I told them just what I had said in my review: the E330 was ALMOST perfect, but the lack of a door sensor left me with a little bit of buyers remorse as it, at least to me, is a crucial feature for a "smart" device that's primary function is to provide a variety of ways to lock and unlock a door in person or remotely.
Eufy offered to send me an S330 to try it out and they did make a disclaimer, stating that essentially the lock does have a door sensor on it, but it does have a timer that will still engage the lock after a set time whether the door is open or not. At first this seemed sort of counter-intuitive, but I said I will give it a try anyway. They immediately shipped me the new S330 and I received it just a couple days later.
Let me say this, the S330 is noticeably heavier than the E330 and I thought that was a good sign. The two models are very similar in appearance with both being advertised as a 3-in-1 Camera, Doorbell, and of course a lock. Both sport a 2K camera that is sharp and detailed with great video capture capabilities. Both can be tied to your in-home WiFi and accessed remotely. Both have excellent fingerprint readers, although I will say the S330 one is physically more robust and it also is slightly more accurate in the way of consistency. Battery life between both are pretty much the same. The more features you have turned on the more battery is used so the battery goes fairly quick if you have everything on. Based on my current rate of battery usage I am expecting maybe 3 months of battery usage between charges. Your mileage may vary as we have lots of kids and therefore lots of activity making use of the camera be it passage through the door or little ones playing on the porch. Yes, there are settings in the app for this and I will speak about that shortly.
Both products have a keyhole hidden behind the button that functions as a doorbell. Just pull the button out some and allow it to pivot to expose the keyhole. Both products come with two keys which brings the number of usable ways of unlock and entry to 4: the fingerprint reader, the physical key, the keypad, and the app. The keypad is great and allows me to program a code for each of my family members (as well as their fingerprints) into the unit. Additionally, you get a notification on your phone when programmed members use their code or fingerprint to enter the door. You can set each member to have constant access or temporary access via these methods.
As stated previously, the S330 comes with it's own chime which in this case is like a programmable doorbell. It is something that you simply plug into an outlet and it carries 2 additional functions to it being a doorbell: 1) It acts as a hub/extender for the door lock. So if your router is a little further away from the door you can place the chime somewhere between the router and smart lock to gain a better signal, 2) this is where you can install an up to 128GB micro SD card for video storage, which is great if you want to store your videos locally and not have to pay a subscription.
The door sensor in the S330 works great. Previously with the E330 the deadbolt would slide out with the door wide open after so many SECONDS. The only alternatives to this is to either set a schedule for a time of the day when the auto locking feature is not used or simply turn it off all together which completely defeats the point of having a "Smart" lock, in my humble opinion. Now, with the S330 the lock does in fact stay unlocked until you close the door, then the deadbolt slides into place. The disclaimer that was mentioned before had to do with the door still auto locking after 3 MINUTES time, whether the door is open or closed. I've now come to believe this is a fail safe for when the sensor may have miss the closed door event that would normally trigger the auto locking function immediately. In the case of a missed event then it would make sense to engage the lock after a set time "just in case". Either way you look at it, the lock now functions the way it's suppose to and locks and unlocks at reasonable times.
Just a side note, the chime does allow for some pretty cool doorbell sounds that you can choose in the app. Speaking of the app it's very well thought out and intuitive with a robust set of features that allow you to customize your experience with the device in every practical way. Getting it on WiFi is a breeze and integrating it with Alexa is easy with the Eufy skill enabled.
My only recommendations to potential buyers is 1) Try and wait for a sale on the products, whether you aim for the E330 or S330. These things are pricey and although I find that it is very useful and highly convenient, especially for larger families like mine, it is definitely a sizable investment for something that amounts to a security camera on steroids. On the other hand, it's a security camera on steroids! It allows you to monitor who enters your home or even approaches your home from afar be it your bedroom or a hotel room 1000 miles away. Number 2) Get an additional battery. Again your mileage may vary, but I've come to find that the 10000mAh battery that comes with these devices last a decent amount of time but takes a decent amount of time to charge. So, with that being said, it makes sense to have an extra battery on hand to charge while the other one is in use, set it aside until it's time to swap them out, end then go on your merry way.
Both are fantastic smart locks, however the S330 is just far more practical to me. I highly recommend these products and I have to say Eufy customer service is out of this world. They have done a great job communicating with me and I feel they have been straight forward with me regarding their products. Also, I want to say I was the one that offered to rewrite the review IF the S330 met my needs and expectations, which it most certainly has. I rate the S330 5 stars, hands down. It checked all the boxes and looks great while doing it. My reasoning for my original 3 star rating for the E330 is mentioned below in the original review:
****
This would be perfect had it not been for the absence of a door ajar feature. As some have said the E330 does not have this feature and the S330 does. For those who don't know, this feature is what tells the lock to not engage the auto lock feature until the door is closed. Without this feature the E330 is not smart enough to know that the door is open, so it just turns the deadbolt with the door wide open. The solution per the company is to turn the auto locking feature off which definitely defeats the purpose of having a "smart" lock.
For the price one would think a feature like this would come standard, but I digress.
Every other feature about this smart lock is very good and the quality is outstanding. The battery charge? Not long; a few months maybe. But then again I have kids going in and out all the time.
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