--- product_id: 520763350 title: "Smart Door Lock, 6-in-1 Door Handle Electronic Keyboard Password/APP/IC Card/Fingerprint/Keys/NFC Smart Lock Biometric Identification Key Digital Electronic Door Home Office Apartment" brand: "tekxdd" price: "€ 17.40" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/520763350-smart-door-lock-6-in-1-door-handle-electronic-keyboard store_origin: PT region: Portugal --- # BLE mobile app control 6 unlocking methods Easy no-wiring install Smart Door Lock, 6-in-1 Door Handle Electronic Keyboard Password/APP/IC Card/Fingerprint/Keys/NFC Smart Lock Biometric Identification Key Digital Electronic Door Home Office Apartment **Brand:** tekxdd **Price:** € 17.40 **Availability:** ✅ In Stock ## Summary > 🚪 Lock smarter, live freer — security that adapts to your lifestyle! ## Quick Answers - **What is this?** Smart Door Lock, 6-in-1 Door Handle Electronic Keyboard Password/APP/IC Card/Fingerprint/Keys/NFC Smart Lock Biometric Identification Key Digital Electronic Door Home Office Apartment by tekxdd - **How much does it cost?** € 17.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/520763350-smart-door-lock-6-in-1-door-handle-electronic-keyboard) ## Best For - tekxdd enthusiasts ## Why This Product - Trusted tekxdd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unlock Your Way:** 6 versatile unlocking options including fingerprint, app, NFC, and traditional keys for ultimate convenience. - • **Top-Tier Security:** Semiconductor fingerprint sensor offers faster, more accurate recognition backed by durable aluminum alloy build. - • **Seamless Smart Control:** Bluetooth-enabled app lets you lock/unlock remotely and share access codes with family or guests anytime. - • **Effortless Installation:** Fits most lever locks with no hard wiring—adjustable for door thickness from 35mm to 55mm. - • **Stay Informed & In Control:** Real-time alerts notify you of unauthorized access attempts, with customizable notification settings. ## Overview 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. ## Description Secure your home with this versatile smart lock offering mobile app, digital keypad, fingerprint, and key access. Durable aluminum alloy for reliable performance. Review: 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. Review: 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 ## Features - Multifunctional 6 unlocking method: The smart door lock supports mobile phone applications, which can be directly opened through BLE. IC Card, Digital passwords, APP real-time unlocking, fingerprints, NFC and traditional key methods can also be used to make you more convenient - 🚪Easy to install: Smart locks meet the standards of most lever locks. No hard wiring is required, just determine the direction of the lock. Door thickness: 1-3/8 inch (35mm) to 2-3/16 inch (55mm), adjustable latch 2-3/8 inch (60mm) or 2-3/4 inch (70mm). Please check your door size before purchasing - Shared access code: smart lock Supports sharing code with family and friends, enabling permanent, temporary, or scheduled access, allowing you to unlock it anytime, anywhere - High security level: The smart lock uses semiconductor fingerprint identification, which is faster, more accurate and accurate compared to ordinary optical fingerprints. It is made of aluminum alloy material, reliable and durable - Wide range of application scenarios: smart lock suitable for various environments. Ideal for families, companies, villas, hotels. If you have any questions during installation or use, please feel free to contact us ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Product Details - **Brand:** TEKXDD - **Item dimensions L x W x H:** 21 x 18 x 7 centimetres - **Lock type:** Key Lock - **Material:** Aluminium - **Special feature:** Passcode Unlock ## Images ![Smart Door Lock, 6-in-1 Door Handle Electronic Keyboard Password/APP/IC Card/Fingerprint/Keys/NFC Smart Lock Biometric Identification Key Digital Electronic Door Home Office Apartment - Image 1](https://m.media-amazon.com/images/I/61u7dXppn3L.jpg) ![Smart Door Lock, 6-in-1 Door Handle Electronic Keyboard Password/APP/IC Card/Fingerprint/Keys/NFC Smart Lock Biometric Identification Key Digital Electronic Door Home Office Apartment - Image 2](https://m.media-amazon.com/images/I/61rtxpoDBlL.jpg) ![Smart Door Lock, 6-in-1 Door Handle Electronic Keyboard Password/APP/IC Card/Fingerprint/Keys/NFC Smart Lock Biometric Identification Key Digital Electronic Door Home Office Apartment - Image 3](https://m.media-amazon.com/images/I/516M3yO75rL.jpg) ![Smart Door Lock, 6-in-1 Door Handle Electronic Keyboard Password/APP/IC Card/Fingerprint/Keys/NFC Smart Lock Biometric Identification Key Digital Electronic Door Home Office Apartment - Image 4](https://m.media-amazon.com/images/I/61GDXfSJ6HL.jpg) ![Smart Door Lock, 6-in-1 Door Handle Electronic Keyboard Password/APP/IC Card/Fingerprint/Keys/NFC Smart Lock Biometric Identification Key Digital Electronic Door Home Office Apartment - Image 5](https://m.media-amazon.com/images/I/61fNYxjAbXL.jpg) ## Questions & Answers **Q: Can I check the battery level in the app?** A: Yes once inside the app you can see the battery level of the mart lock, I've had mine installed for about 7 months now and battery level is on 70 percent **Q: My door has one small frontal hole from the old vertical knob, this new knob requires a larger hole but how many centimetres should it be?** A: I cut a 32mm hole for mine. As long as the edges have area clear to effectively clamp it, it will be fine. It is held in place with the 2 screws that fit from front to back **Q: If I'm not at home can I send someone who is at home a OTP to go into my room?** A: Hello, we can only choose to take fingerprints for your family and do not support remote unlocking. Our single handle Bluetooth smart door lock has a built-in Bluetooth 5.0 module, and can be controlled within a distance of 10 meters after successful connection through mobile phone **Q: How long does the batteries last.** A: I’ve had mine since April and battery percentage is still at 69% ## Customer Reviews ### ⭐⭐⭐⭐⭐ Decent Biometric Door Handle *by J***L on 11 September 2023* 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. ### ⭐⭐⭐⭐⭐ Excellent, really impressed. *by M***S on 26 September 2025* 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 ### ⭐ A tale of trust, fingerprints and One Very Broken Handle *by M***C on 13 September 2025* 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. ## Frequently Bought Together - TEKXDD Smart Door 4-in-1 Lock Door Handle Electronic Keyboard Password Bluetooth Smart Lock Biometric Identification Fingerprint Key Digital WiFi Electronic Touch Front Door Home Office Apartment - Amazon Basics AAA Alkaline Batteries, High-Performance (Triple A), 10-Year Shelf Life, 12-Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/520763350-smart-door-lock-6-in-1-door-handle-electronic-keyboard](https://www.desertcart.pt/products/520763350-smart-door-lock-6-in-1-door-handle-electronic-keyboard) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-17*