





🚪 Lock smarter, live freer — security that adapts to your lifestyle!
The TEKXDD Smart Door 5-in-1 Lock combines cutting-edge biometric fingerprint technology, mobile app control, and multiple unlocking methods in a sleek, durable aluminum alloy design. Easy to install without wiring, it supports shared access codes and real-time security alerts, making it ideal for modern homes and offices seeking flexible, high-security entry solutions.





| ASIN | B0BYCP6V97 |
| Best Sellers Rank | 164,961 in DIY & Tools ( See Top 100 in DIY & Tools ) 77 in Home Security & Surveillance Biometrics |
| Brand | TEKXDD |
| Colour | Black |
| Connectivity Protocol | Bluetooth |
| Control Method | App |
| Controller Type | App Control |
| Customer Reviews | 3.9 out of 5 stars 225 Reviews |
| Finish | Painted |
| Included Components | 2* smart lock |
| Item Dimensions | 21 x 18 x 7 centimetres |
| Item dimensions L x W x H | 21 x 18 x 7 centimetres |
| Lock Type | Key Lock |
| Lock type | Key Lock |
| Manufacturer | TEKXDD |
| Material | Aluminium |
| Model Name | TY190 |
| Model Number | TY190 |
| Number of Items | 1 |
| Number of Packs | 2 |
| Number of Pieces | 1 |
| Part Number | TEK-CZ-003 |
| Recommended Uses For Product | indoor |
| Recommended uses for product | indoor |
| Shape | Rectangular |
| Special Features | Passcode Unlock |
| Special feature | Passcode Unlock |
| Style | Simplicity |
J**L
Decent Biometric Door Handle
I was a bit unsure about whether I would be able to fit this door handle as I’ve never done anything like it before but I wanted more security to keep some valuables safe and secure. The instructions were fairly straightforward to fit it, The main thing I struggled with was cutting the hole in the door for the screws and to accommodate the handle. I didn’t have the right tools though so cut the holes with a Stanley knife and a drilled a few holes. I did have a handle pre installed on the door (it wasn’t a new door) and I thought it might be a simple change of handle but no I had to adjust the hole in the door and fit the plate in the door frame to accommodate the new bolt size. It wasn’t difficult maybe took me an hour to fit and as I said I did most of it with a Stanley knife so I’m guessing if you have the right tools you’ll find it much easier. Wiring it up was simple it was just running a cable through a bar in the handle and plugging it into a battery pack (You need 4x AAA batteries, not included). Then setting it up on the app and pairing it on my phone was easy, I literally just scanned for it via the app and it picked up the specific model and paired it to my phone. I’m ok at DIY but if you really struggle with technology it could be easier to get someone to fit it for you but a carpenter could do it in 2 seconds with the right tools. In terms of the functionality I’m well happy with it! I can unlock it with my phone, a code or my fingerprint and the handle won’t work if it’s given the wrong print. There isn’t a lock as such it’s more the handle is disabled until it has the right input such as your fingerprint. It also comes with 2 keys just incase the batteries run out. It does exactly what I want it to and to be honest it looks really cool when it lights up. I’d recommend this product 100% I just wouldn’t necessarily use it on your front door for example as I’m not sure if it could be hacked with NFC or RFID but I’m no expert in that area. Great product, I would buy it again if I needed another locking door handle.
M**S
Excellent, really impressed.
I'm not one to review but had to give credit to these handles. I bought three of these handles not expecting much from them, however I am so surprised by the quality and ease of use. I did get a handyman to fit for me as we needed bigger holes for the handle than was originally there, he said they were really easy to fit. The quality is great, again I expected much less but they are solid handles that feel nice to use and sturdy. The app is easy to use and setting up the fobs, passcode and fingerprint access took literally seconds to do. The fingerprint is very much like a mobile phone's set up, the passcode can be changed and the emergency keys give peace of mind about any glitches that may happen in the future. The lock sends an alert if the door has been tried by someone without permission and you can decide on three methods to get this message, or turn it off completely. There are so many functions and choices I'm still learning all the things we can do. For teh price I would throughly recommend this product
M**C
A tale of trust, fingerprints and One Very Broken Handle
I wanted security. I got suspense. This smart lock started off like a dream: sleek, modern, and just futuristic enough to make me feel like I lived in a spy movie. When it reads your fingerprint (which it does... most of the time, after a few polite retries and a whispered prayer), it unlocks with a satisfying click that says, “Welcome home, Agent 007.” But then came the twist. The lock is installed on an internal porch door—so it’s shielded from rain, snow, and the general wrath of British weather. But the door itself? A charming old external hardwood number with a personality of its own. It sticks. It groans. It demands a firm hand. And apparently, that firm hand was its final straw. One day (less than 6 months after installation), I pulled the handle a bit too enthusiastically (read: with the force of someone late for a meeting and betrayed by biometrics), and the inner spring gave up on life. The handle now hangs there like a sad little limb, unable to return to neutral or turn far enough to actually open the door. It’s less “smart lock” now and more “smart obstacle.” To be fair, the fingerprint tech does work—when it’s in the mood. But the handle? That’s where the plot unraveled. It’s like having a car with a great engine but no steering wheel. Technically functional, but practically useless. So if you’re thinking of installing this on a door that’s got a bit of character (i.e., sticks like a toddler with jam hands), maybe reconsider. Or at least be gentle. Very gentle. Like, Victorian ghost gentle. Final verdict: Great concept, decent fingerprint reader, but the handle couldn’t handle it. Literally.
S**M
I love this Smart Door Lock but I think other people will struggle with the instructions.
I love this Smart Door Lock but I don’t think it is suitable for everyone to install and use. I am a technical/DIY type of person who loves IT and technology products. I also have a lot of patience to want to learn how to set it up and use it bearing in mind how rubbish the instructions are. Once you have set this product up, it works very well and as advertised. I believe that you have to be someone like me to take the time to watch various online videos on how to use it/set it up and install the app, customise it, and generally find technology/DIY quite easy. If you are not that type of person, then get someone else to set it up for you and train you. If the instructions weren’t so rubbish, then it would get 5 stars from me because the actual product itself is fantastic. I was initially worried that the fingerprint sensor would do my head in if, for example, it took several attempts to recognise my fingerprint every time I wanted to open the door, but the fingerprint sensor is brilliant. Very rarely, and usually my fault anyway, will the senor not recognise my fingerprint. I’ve got my whole family’s fingerprints registered on my door and they don’t have any problems with it either. It does the job as intended. I predict the batteries should last a while as well. You can see on your app if the battery percentage is getting too low and you can setup notifications for that happening on your phone anyway. The spare key works well in emergencies. Also, there’s a button on the back of the door lock that you can push to put the door lock into a free flow mode, ie as a normal door handle. When you are ready, you can push it again to put it back into lockable mode. That is handy if it is for a bedroom door and you want it to be just a normal door handle at night, for example. You can customise how loud the tones are on the door ie for the beep tones of typing a number code into the door instead of using your fingerprint. You can even turn the sound off if you find the little beeps annoying – you do all that on the app. I would personally use the app really for setting up and customising your door lock. You can open the door lock with it but who wants to be walking round with their phone surgically attached to them (although some people would). Make sure that your Bluetooth is turned on within your phone. The only thing that is quite annoying with the app is that the Bluetooth disconnects as soon as you move away more than about 3 or 4 metres from the door, so you literally have to re-connect the app to the door lock every single time you want to use the app to open the door lock, set up fingerprints or customise the door lock’s functionality. Of course, it is all do-able but it is still annoyingly time intensive especially if you are solely relying on your mobile app for unlocking your door.
J**E
Great bit of kit for the price
Thought it was going to be cheap and in all honesty rubbish. But I was wrong. This handle for the price is amazing, easy enough to fit and the app is great to follow. Only just installed it so need to give it some time to see how it'll stand. But yea definitely impressed so far.
L**.
Really good idea, works perfectly!
Absolutely fantastic this! Quite easy to install and set up with the app! Bought this to go on a cupboard in my hallway to store Christmas presents and it worked perfectly to stop little eyes seeing what they have or helping themselves :) I used cheap aaa batteries and they lasted about 3 months with me opening it most days, the app even tells me when those batteries are dying! Just make sure you don't lose the little keys as the batteries are on the inside of the cupboard 😂
M**N
Outstanding!
Needed a lock to stop my teen from taking my stuff. This lock is absolutely brilliant. The fingerprint works every single time. The passcode also. You can even open it with the app and set a one time password if for example you’re out and someone has permission to go in the room. It will notify you if someone has tried to get in; also you get two keys, ideal for an emergency It’s smart looking, really heavy. (Very well made). The app will also show you how much battery is in the handle. Does help to actually get the batteries recommended as will last a really long time. Honestly. Can’t fault this 100% recommend it
V**S
Very disappointed — stopped working after a few months
I bought this smart lock last year and it worked fine for the first few months, but after about 6 months the fingerprint sensor stopped working and it wouldn’t charge anymore. Now, not even the key works, so the whole lock is completely useless. Very disappointed with the quality definitely not worth the money. I expected it to last longer than this.
Trustpilot
3 weeks ago
1 month ago