Eufy 3 in 1 Video Smart Lock - The Last Smart Lock You NEED!

The Eufy 3-in-1 Video Smart Lock is the last smart lock you'll need. It features a 2K camera, fingerprint sensor and doorbell in one compact unit.
➡️ Get The eufy 3-in-1 Smartlock at eufy: share.eufylife.com/v1/shoppin...
✅Buy on Amazon: geni.us/eufy3in1smartlock
✅Buy on Eufy: howl.me/clFXhvH5pRE #affiliate #eufypartner
➡️eufy.com: share.eufylife.com/v1/shoppin...
✅Buy on eufylife.com: share.eufylife.com/v1/shoppin...
✅Buy on eufylife.com: bit.ly/3DFSD9J
TIMESTAMPS
0:00 - Intro
0:27 - Package Contents
1:04 - Design
3:46 - Specs
4:53 - Installation
7:55 - Setup
8:40 - Locking & Unlocking
10:42 - Video Quality
11:23 - App Settings
23:04 - Recommended
** Please note that some of the links in my video descriptions are affiliate links where I earn from qualifying purchases. As an Amazon Associate I earn from qualifying purchases. **
// Social Links
✅ Facebook - / demcrumblies. .
✅ Instagram - / dem_crumbli. .
✅ Twitter - / demcrumblies​
✅ Website - demcrumbliesreviews.com/​
✅ BuyMeACoffee: www.buymeacoffee.com/dctech
// GEAR //
✅ CAMERA: Sony A7iii: geni.us/BnAjj​​
✅ Favourite Lens: Sony 24 -105 F4 G: geni.us/hQWRARJ​​
✅ KZbin Lens: Sigma 14 - 24 F2.8: geni.us/AWcVQwI​​
✅ Portrait Lens: Sony 85 F1.8 : geni.us/wzJfzjD​​
✅ Gets NO love Lens: Sony 50 F1.8: geni.us/BuaE​​
// ACCESSORIES //
✅ Desview R7P / Plus Camera Monitor: geni.us/gyMU688​​
✅ Synco M3 On Camera Microphone: geni.us/e1Wzto​​
✅ Rode Wireless Go Off Camera Microphone: geni.us/qa7cTQb​​
✅ Falcon Eyes Main Video Light: geni.us/KsvGqT​​
✅ Pixel G1s RGB Light: geni.us/ErKM​​
✅ Extension Tubes For Macro Shots: geni.us/pyWsnv3​​
✅ SanDisk Memory Cards: geni.us/pdIuW​​
✅ Manfrotto Tri Camera Bag: geni.us/f95V​​
✅ Logitech MX Master 3 Mouse: geni.us/stv9F5​​
✅ Samsung T5 SSD: geni.us/oD6lG2​​
// Business Inquiries: [e-mail]
#eufy3in1lock #eufy #eufySecurity

[@DemCrumblies]

➡ Get The eufy 3-in-1 Smartlock at eufy: share.eufylife.com/v1/shopping/s/g/dcfDGzrhk ✅Buy on Amazon: geni.us/eufy3in1smartlock ➡eufy.com: share.eufylife.com/v1/shopping/s/g/htFpUhSYG ✅Buy on eufylife.com: share.eufylife.com/v1/shopping/s/g/ASbsQsc2h ✅Buy on eufylife.com: bit.ly/3DFSD9J ➡➡ Check out my 1 Year Review: kzbin.info/www/bejne/in2kn6KiptuGbrc

[@zk5886]

Outstanding review and detaled installation instructions. Well done and much appreciated. Nice doorway too!

[@DemCrumblies]

Thank you Z K! I'm glad the video was helpful 🙂 and thanks for watching.

[@ethemoon]

Excellent review! Thank you

[@DemCrumblies]

Glad it was helpful. Thank you for choosing to watch my video 🙂

[@Spartan-mh7im]

Very detailed - love it as you went into depths that other reviewed did not. Appreciate the extra effort, as vids for just entertainment can be shorter, but for tech especially home security hardware, where I'm going to spend serious money, I want to know it in-depth before I buy, so yours was PERFECT! Please keep that up 😀

[@DemCrumblies]

Thank you very much for your kind words @Spartan-mh7im! I often debate whether I should make such long videos, and if people can even stand watching such long videos when I spend so much time dwelling on app settings. So I'm happy to hear that you found the information in the video useful enough to warrant the length. I share the same sentiments as you, I also prefer to watch longer videos that explore as much of the product I will buy, especially if it is a sizeable purchase, and like you said, especially when it relates to security. Thanks for watching and for making it worthwhile for me to create longer videos 🙂

[@Spartan-mh7im]

@@DemCrumblies Cool beans. Oh one quick question - does the Wi-Fi hub (rabbit eared device) accept micro SD cards that are marked 'U3' class? I'm looking on Amazon, and I see a lot of "UHS-I" marked ones that are also marked "U3", but ran into an FAQ on Eufy website somewhere where they said their devices only accept ones marked UHS-1 - not UHS-2 or UHS-3. Just curious which ones worked for you.

[@DemCrumblies]

@@Spartan-mh7im Hey, this is the exact microSD card I'm using right now: drive.google.com/file/d/1NteMX7DGt5YnmkxxJ2Tk7F8w9LfLd85N/view?usp=sharing

[@MegInWhispers]

Hey! Is the Homebase 3 required for this to operate, or just the plug in wifi thing? Thanks! Trying to choose a smart lock for a short term rental.

[@DemCrumblies]

Hey @MeginWhispers, you can run this without the HomeBase 3 for sure. You're correct, you just need the plug in chime, which also doubles as a storage device once you insert a microSD card into it.

[@tspice11]

Great review ….subbed

[@DemCrumblies]

Thank you for the sub TJ B, and for watching my video 🙂

[@andygriesbach1238]

Do you have to use the deadbolt provided in the box or can I use what’s on my door currently? Thanks

[@DemCrumblies]

Hey Andy, I never thought to check if I can use the existing lock cylinder, but take a look at this part of the video because it shows the black plastic part in the cylinder having a top notch. If your existing cylinder doesn't have top notch, it may not rotate properly. You can always leave your existing cylinder, connect the front and back and see if you turn the lock if it engages before you permanently secure everything. kzbin.info/www/bejne/o4akoGyZoLeKjZI

[@thetilo8682]

would be great if you also do a video for the Eufy S230 doorlock

[@nautical1078]

Can the app and all functionalities be shared amongst multiple users? I want other family members to also have access to the doorbell video or use the digital keys for example

[@DemCrumblies]

Yes, you can share access and register multiple fingerprints for sure.

[@thetilo8682]

Awesome video! very detailed - I think you missed the small button on the bottom of the outside unit - the manual says it is a reboot button. the only problem is that it has a "standard" lock cylinder that can be exposed, and that can be lock picked... :( They should have either not included a mechanical key mechanism, or used a non-standard high-security cylinder.. The Eufy S230 on the other hand has at least a non-standard key.

[@DemCrumblies]

Wow, I don't know how I missed the reset button at the bottom. I agree; with so many ways to open it up, I also would have preferred to not have the key option, but I guess they kept it too in case the battery dies completely. Yea, my Eufy Smartdrop delivery box also uses a non-standard key, too bad they didn't carry over that design. I know people complain about the difficulty of duplicating the non-standard keys too, so it's hard to satisfy all wants. I'm personally comfortable with non-standard keys because I'm pretty mindful of not losing them.

[@thetilo8682]

@@DemCrumblies really very well made video!! The best I've seen for this lock! btw. I'd like to see the @lockpickinglawyer take on the S330 and the S230 smart locks :)

[@DemCrumblies]

@@thetilo8682 Thanks : ) Yea, it would be interesting to see how well they fare against him since he can easily bypass pretty much any lock quickly. Eufy has sent me their S330 Video Doorbell Dual to review, which I'll do later this month, but I don't have access to the S230. I did review the S210, which is similar, but doesn't have a fingerprint reader.

[@BEASTwarface]

hello sir, thanks for the video. can i get the front door video on my tab(android,or apple) when someone ring the bell

[@DemCrumblies]

Hi there, yes, you should be able to answer with a tablet that has wifi and Android for sure. I'm not sure if the Efuy app is available for Apple though, you can check the iTunes store to make sure it has the Eufy app.

[@zinajad370]

I installed the same lock and at the first step to calibrate itbsays the deadbolt is stuck and it won't go any further can you help please

[@DemCrumblies]

Hey Zina, the calibration part requires that the lock bolt and the opening be fully unobstructed. Before you calibrate the lock, are you able to turn the lock knob manually to ensure that the bolt goes in and out of the opening without any resistance or pressure? If you notice any pressure or resistance, you'll have to modify the opening, or modify the placement of the lock, or you will just have to always be mindful to push the door right up against the frame every time you lock and unlock the door. Some doors have padding or weather sealing that prevents the lock from working properly unless you always push or pull the door right up against the door frame. I hope that makes sense.

[@SVladimirjb]

Any widgets, or shortcuts for the digital key?

[@DemCrumblies]

Unfortunately not. I didn't see any options as a widget or in the app anywhere.

[@YaenEndraKelvi]

Hi, my smart lock suddenly stopped working after replacing battery after recharging.. Felt like a loose connection inside . I was asked to uninstall and send to retailer... But the screw was too tight.. it came out partly but stuck now and the screw head seems a bit damaged.. any furthwr tips on how to remove the lock? I am stuck on how to remove it without damaging the lock itself..

[@DemCrumblies]

Hey there, sorry to hear about that. You will probably have to buy some sort of kit to remove stripped screw heads on Amazon. That's all I can think of to remove it properly without damaging your door.

[@5rameshkanna5]

Will this smart lock allows to temporally disable users in a bulk operations ? Lets say I allow users with a schedule on weekdays. on July 4th that falls on Thursday, I would like to disable a set of users in one shot and enable them back on next day , is it possible ? A bulk operation or a Grouping mechanism ?

[@DemCrumblies]

Hey @5rameshkanna5 this lock doesn't allow for bulk operations. I think since it's geared for home use, the features are a bit limited in that regard vs. commercial options.

[@5rameshkanna5]

@@DemCrumblies make sense. somewhere I saw disable all smart operations. Shall we use that. ?

[@DemCrumblies]

I don't see that option in the app settings for the lock. The best thing would be to contact Eufy Chat Support and confirm with them about that type of functionality to be on the safe side. They are pretty good at finding out those answers.@@5rameshkanna5

[@The11111bader]

If I didn't have connection of internet memory card will save records?

[@DemCrumblies]

Hi Bader, sorry, this system needs internet to work. If you don't want to use a memory card, you can pay for Eufy's cloud storage, which starts at $2.99 USD a month, and will store your videos for 30 days before it is overwritten. I hope that helps, and thanks for watching Bader 🙂

[@kenwong518]

I have the older eufy smart door model , if I install this new 3-1 can I leave my old deadbolt since is from same brand ?

[@DemCrumblies]

Hi K K, I had this lock, then I switched it to another Eufy lock and it worked fine, but they were both newer locks. Which is the model of the other lock you have? I can check with Eufy it should be compatible.

[@kenwong518]

@@DemCrumblies hi I have the Eufy smart door lock with fingerprint and looking to upgrade to smart door lock 3-1 . The base look almost identical in size.

[@DemCrumblies]

@@kenwong518 Hey K K, is it this one that you have? eufy Security E130? It looks like it should work, but I can contact Eufy Chat to see what they say too.

[@kenwong518]

@@DemCrumblies yes that one.

[@DemCrumblies]

@@kenwong518 Looks like the specs for the door are exactly the same after chatting with Eufy Support, so it should work without issue.

[@KorgBasharwahbePaxpaMG]

Should I pay monthly to do this account ? and how long does the battery work?

[@DemCrumblies]

Hey Korg, I wouldn't pay monthly because using the microSD card has been working well for me. Battery life will depend on how much traffic or motion is detected where you place the camera. You can easily get 1 to 3 months before you need to recharge. You can also recharge it in the house by just connecting a power bank if you want less hassle.

[@KorgBasharwahbePaxpaMG]

@@DemCrumblies not about SD card I’m talking about the account

[@DemCrumblies]

@@KorgBasharwahbePaxpaMG You need a Eufy account to use the Eufy app, but it doesn't require any payment. The only payment is if you want a cloud plan, but you don't need a cloud plan if you use the microSD card to save clips.

[@masonlucas4796]

I have a double door so if I buy 2 of these locks can I use 1 bridge for both locks?

[@DemCrumblies]

Hey Mason, I actually have double doors too, which is where I installed this lock. It's only one lock, but there is a front and back part that goes on one of the double doors only, and the deadbolt/latch extends into a hole in the second door. If you bought two separate locks, it would come with two separate bridges, but I'm not sure if one bridge can be paired with two lock units. I can check with Eufy support tomorrow maybe and get back to you about it if you plan on buying two separate locks. Let me know.

[@masonlucas4796]

@@DemCrumblies thanks for the quick reply. You don’t have to check with Eufy support. I will find out when I get it. I really appreciate it. I see that you have a double door too. I want to get 2 locks so it matches but not sure if I want to spend $700 for both locks lol. How do you like it so far? Is it a buy or pass now that you used it for a few months?

[@DemCrumblies]

​@@masonlucas4796 Hey Mason, I love it so far! I actually can just go for walks and leave my keys at home then come back use the fingerprint reader to unlock it (I don't even bother with the pin code or eufy app to unlock or lock it). I haven't had any glitches or anything like that with it, it's been solid. If your door frame has insulation, the auto lock feature won't work since the door has to be flush up against the frame for the latch to engage, and my door's insulation is too thick to allow auto lock. Otherwise, it works perfectly. I think I top up the battery around every 2 to 3 months, but that's because I live on a busy street with lots of car and foot traffic. I've had 1253 detected events and 921 recorded and saved events since I last charged it and it has 27% battery remaining. So if you have way less recorded events and detected events, your battery life will be even better. I'm also lazy, so I just hook up a power bank to the back of the lock to charge it instead of removing the battery pack out of the lock and charging that. Let me know how it goes once you get it. Btw, I think Eufy said they're having some anniversary sale right now on their site and on Amazon. I have an affiliate link where you can get 50% off the second one I think. You can try it here to see if it works if you didn't buy it yet: share.eufylife.com/v1/shopping/s/g/htFpUhSYG (Affiliate Link).

[@masonlucas4796]

@@DemCrumblies I didn’t better it yet. I checked out your affiliated link and it’s 50% off the second item but it has to be under $150 :( but I’ll definitely get it soon. Thank you

[@DemCrumblies]

@@masonlucas4796 Dang that sucks. Maybe you can also contact Eufy chat support to see if they can give you a promo code if you buy two at a time. Good luck!

[@YaenEndraKelvi]

Hi does it have a handle ? How do we open the door after it is unlocked ? What is that round handle below the smart lock ? Thanks

[@DemCrumblies]

This lock is meant to be used in conjunction with a separate door handle or knob. The separate door handle or knob can be a dummy knob or another working lock for added security. The round handle at the bottom is used to manually lock and unlock the door from the inside of the house. It does not appear on the outside of the house to pull.

[@YaenEndraKelvi]

Thank you.. I wish they had sort of indicated that on the blurb .... Didn't realize that I needed to buy that separately. But thanks for confirming

[@DemCrumblies]

@@YaenEndraKelvi You're welcome. Yea this is more like a deadbolt type of setup.

[@YaenEndraKelvi]

I still don't understand.. From outside , once unlocked, does the door just open automatically? Do we push the door open with our hand ? Also is there an option to close the door but leave it unlocked so that dinner guests can come in without having to be let in one by one by us unlocking the door for each one ?

[@YaenEndraKelvi]

Even if we have a separate door knob or door handle, the smart lock would still need to be unlocked for each visitor , right ?

[@KorgBasharwahbePaxpaMG]

Can I contact it with out contact the speaker?

[@DemCrumblies]

Yea you can install without any additional wiring. Once it's installed, you can go into the Eufy app and disable the audio if you like. You do need to install the bridge though, if you want to save video clips, but you can adjust the volume all the way down in the App settings for it.

[@KorgBasharwahbePaxpaMG]

@@DemCrumblies so I can setup the lock with out it speaker!

[@DemCrumblies]

@@KorgBasharwahbePaxpaMG I think you still need the speaker, because the speaker is what has the microSD card slot to save video clips. You can lower the volume on the speaker to the lowest level, which is very quiet, but I don't see any option to disable all sounds from it.

[@KorgBasharwahbePaxpaMG]

@@DemCrumblies so I can not connect the speaker with a power! I can just use the lock on the door only! And use the same app !

[@DemCrumblies]

@@KorgBasharwahbePaxpaMG The Eufy app controls both the door lock and the speaker/chime unit. You need to plug the speaker into the wall and connect it to the lock to get all functions working properly.

[@mrcalipride]

I heard that you cant dupe the key, two is not enuff for my household...

[@DemCrumblies]

Hey mrcalipride, good point. I think since the key is really meant as a backup you can still get away with locking and unlocking through fingerprint, pin code, app or voice assistant. It shows battery life and audibly warns you when battery level is low so you have enough time to recharge the battery. I haven't had to use the key yet.

[@EastCoastReefer]

The keys will never be used. 😂

[@DemCrumblies]

@@EastCoastReefer In my case, that's 100% true. I just use the fingerprint scanner every time. The app shows me the battery level, so I always top it up before it goes out.

[@mrcalipride]

@@EastCoastReefer Ever heard of a smart lock going bad? Anyways, I was able to contact Eufy and you can indeed duplicate the key.

[@EastCoastReefer]

@@mrcalipride Yes, but I’ve never heard of needing more than two copies as a backup.

[@inderjithappy8831]

You’re doing it too fast bruh

[@DemCrumblies]

Which part? Most people say I sound like I don't have enough energy. Willing to improve.

[@EnjoyMyVideos]

I have configured access code for the lock and I am wondering if it will work without internet once installed? Chime won't be installed yet so just standard lock unlock using access code is required. This should work if access code is stored in the lock. Thanks

[@DemCrumblies]

Hi Amanpreet, that is a good question. I disconnected my internet and the access code still worked, so it must have onboard storage for internet outages.

[@EnjoyMyVideos]

@@DemCrumblies oh great and Thanks for the super quick response. Subscribed!