

🔒 Elevate your door security with smart, sleek, and seamless access.
The Aqara U200 Smart Lock is a cutting-edge biometric door lock featuring native Matter over Thread support for seamless integration with Apple Home, Google Home, Alexa, and more. It offers multiple unlocking methods including fingerprint recognition (up to 25 users), Apple Home Key, NFC, password, and mechanical keys. Designed for easy installation over existing Euro, Scandi, and UK Oval cylinders without drilling, it runs on a rechargeable Li-Ion battery lasting up to 6 months and supports outdoor use with an IPX5-rated keypad. Enhanced security features include AES encryption, tamper alerts, auto-lock, and a quiet unlock mode, making it a versatile and modern solution for smart home security.














































| ASIN | B0D1C75J4F |
| Average Battery Life | 6 months |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 31,962 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Home Security & Surveillance Biometrics |
| Colour | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,789) |
| Date First Available | 10 April 2024 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | Smart Lock U200 × 1, User Manual Aqara Rechargeable Battery Cylinder Adaptor Kit Hexagon Screwdriver USB-C Cable AAA Batteries 4, 3M Sticker EVA Pad Screw Power Bank Pouch 1 |
| Installation method | Wireless |
| Item Weight | 620 g |
| Item model number | EL-D02E |
| Manufacturer | Lumi United Technology Co., Ltd |
| Number of Pieces | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 6.2 x 5.99 x 15.19 cm; 620 g |
| Shape | Round |
| Special Features | App control, Keyless Features |
| Style | Smart Lock U200 Black |
Z**C
Easy to install
Works really well. Installed over key, fixed firmly with grub screws and feels solid. Keypad with finger print recognition works reliably and quickly. Paired with Smart Things via matter and does all I need it to. For more tinkering in the Aqara app you need to be within Bluetooth range ie at home, but for the most part don't need to bother with Aqara app and can do all I need via Smart Things. Lots of functionality, some of which is limited if you have to lift the door handle before engaging the lock. Generally works quickly. Does make a bit of a grinding noise ie is loud but where I have it it doesn't disturb anyone.
D**A
Fantastic smart lock - ideal if you're in the Apple Ecosystem
This smart lock has a range of compatibility options for various UK door locks. Installation was very easy and initial pairing to Aquara home app was easy enough - just ensure that you update firmware straight away. For Apple Ecosystem; if you wish to unlock with your watch/phone you need to ensure you have a HomeKit enabled hub that has thread border chip - the apple HomePod mini and later Apple TV with ethernet are required or upgrade your doorbell to the G410 camera which has the thread border hardware and you will find installation pretty straightforward so long as your WiFI signal strength and hub proximity are within range (true as of Sept 2025 at least). The keypad is well made and the finger print sensor is very responsive; giving additional access options as required. So far performance has been flawless once the calibration has been done - (it may take a few goes to make it consistent without error messages) Over all would recommend.
S**U
Too Big, Too Clunky, Too Unreliable — Back to Yale!
My Yale Conexis failed after eight good years, so I decided to try something different. Big mistake. I was tempted by the Aqara U200’s lower price compared to Yale, plus the added fingerprint reader. I did my homework, upgraded my door with a new handle and euro cylinder, and placed the order. I knew the mounting method was a bit odd — sticky pads and grub screws clamping onto the lock — so I even 3D-printed a custom part and screwed it in properly. But the problems started immediately. It’s so bulky that when you pull the handle, your knuckles smash right into the lock housing. Even my 13-year-old’s fingers couldn’t avoid it. Then came the actual locking. My door and new euro cylinder work fine; they’re not stiff, but there’s a slight notch where the bolt engages. My old Yale struggled a bit with this too, but never failed. But the Aqara’s calibration process couldn’t handle it. It kept thinking that notch was the end of travel, so it wouldn’t fully calibrate. They do offer a manual calibration mode — great in theory — but the lock just forgets it. If my wife hadn’t taken a physical key “just in case”, she’d have been locked out the first day. I came home, used the fingerprint reader (which is genuinely handy), heard the motor whir — and the door stayed locked. It either lost its position again or just assumes you’ll never unlock it manually so don't disturb the start and end positions. On top of that, manually turning it feels like you’re going to break something because it’s so stiff. In the end, the whole experience was so frustrating that it’s completely unusable for me. Back to Yale I go.
L**J
Great Features, Some Setup Hiccups, but Best UK Option
I'm giving the Aqara Smart Lock U200 4 stars. After having two Nukis in a row, I got frustrated with both the pricing of accessories and the slow response to software issues. While this lock has had its issues—setting up with Matter can be frustrating and I've seen others on forums having similar problems—the key is to properly follow the setup instructions from power on, especially holding the set button. It takes a while but does eventually get there. I run this on a Matter network with an Apple TV 4K and Home Assistant, and it works great. The software is actively being worked on, though it still feels slightly beta-like. There are a few features you miss with just a Matter setup without the Aqara hub, which is mentioned in the description, so double-check that you have what you need. In day-to-day use, the wife approval is high. The keypad, fingerprint, and HomeKey (which I love) all work flawlessly, with the fingerprint being the winner. The upcoming iOS 18 update this autumn adds Apple Home guest HomeKeys, which is a cherry on top. Overall, even though this smart lock has a few software updates to go before reaching its peak, it's without a doubt the best on the market for the UK. Until we get a solid option to handle multipoint locks, this is unquestionably the best UK option.
C**L
Das Aquara Smart Lock U200 ist leicht zu montieren und einzurichten (W-Lan, keine Bridge) und funktioniert nun seit eine dreiviertel Jahr sehr gut. Es ist ein echter Komfortgewinn und die Einbindung in meine Apple-Home-Umgebung ging quasi automatisch. Jetzt bei Eiseskälte hält die Batterie im NummernPad (hängt außen in der Nähe der Eingangstür) erstaunlich gut und warnt rechtzeitig davor, wenn sie gewechselt werden muss. Das eigentliche Schloss hatte ich einmal zu Beginn aufgeladen (per Powerbank) und jetzt kürzlich wieder. Die hält also sehr lange durch. Ich bin sehr zufrieden mit dem Smart Lock und kann es empfehlen.
S**P
I bought this specifically because I wanted to use it with Home Assistant. For 95% of the times it works as expected. BUT, this being a security device I would expect it to work flawlessly. Main issue seems to stem from the fact that the lock doesn't sometime realise it's unlocked! (Reporting door lock incorrectly) I've also had situation where I couldn't manually unlock from inside (lock was putting a lot of counter effort like it was stuck), but I recalibrated and seemed to work fine. Some of the application features (mentioned as beta) shouldn't be used for a security device - auto-lock is 50% a hit or miss. Not a problem is you have integrated and rely on a regular contact sensor, But again if the lock reports it's locked you cannot call lock again when door is actually closed. I'm monitoring to see if it makes sense to manually do a lock/unlock in the evenings to be sure the door is locked, unless this is addressed by a firmware update.
W**Z
L'Aqara Smart Lock U200 è una serratura intelligente che supporta Apple HomeKey e il protocollo Matter, rendendola compatibile con vari ecosistemi smart home come Apple Home, Alexa e Google Home. È un modello retrofit, che significa che può essere installato senza sostituire l’intera serratura. La U200 include un tastierino NFC e il sensore per impronte digitali, offrendo diverse opzioni per lo sblocco, come codice PIN, impronta o smartphone. Esperienza d'uso: L'installazione è relativamente semplice, anche se richiede un po' di attenzione per la calibrazione iniziale. Una volta configurata, la risposta del sensore di impronte è rapida, e l'integrazione con HomeKey di Apple consente lo sblocco con un semplice avvicinamento dell’iPhone o Apple Watch. Tuttavia, alcune funzionalità avanzate, come lo sblocco remoto e la gestione a distanza, richiedono il collegamento con un hub Aqara. Inoltre, manca una funzione di auto-sblocco, che potrebbe essere aggiunta in futuri aggiornamenti. Qualità e Durata: La costruzione è robusta, e il design è pensato per durare. La batteria ricaricabile offre fino a sei mesi di autonomia grazie al protocollo Matter-over-Thread. Anche il tastierino è resistente alle intemperie, sebbene la serratura stessa non sia stata testata in condizioni climatiche estreme. In modalità "quiet", il meccanismo di chiusura è silenzioso, una funzione utile per non disturbare di notte. Pro e Contro: Pro: - Supporto per Apple HomeKey e Matter - Diversi metodi di sblocco (impronta, NFC, codice) - Installazione senza sostituire la serratura esistente - Modalità silenziosa e velocità di risposta eccellente Contro: - Richiede un hub per sblocco remoto e notifiche - Nessuna funzione di auto-sblocco al momento - Problemi occasionali di connessione con Apple Home durante l'installazione Rapporto Qualità-Prezzo: Con un prezzo di circa 270 €, l'Aqara U200 offre molte funzionalità avanzate rispetto a serrature intelligenti concorrenti, come la compatibilità con HomeKey. Il costo è giustificato per chi desidera un sistema smart e sicuro, ma potrebbe essere meno interessante per chi non ha un ecosistema Apple. Considerazioni Finali: L’Aqara Smart Lock U200 è un'ottima scelta per chi cerca una serratura intelligente con un’integrazione avanzata in ecosistemi smart home. Ha qualche limitazione, ma le prestazioni complessive sono buone, specialmente per gli utenti Apple.
I**V
The product is fine on its own and has good quality. The software component, however, is the main source of worry. I have spent four hours on the internet and in forums trying to get this to work with Apple HomeKit, but it doesn't. Instead, you must install the Aqara app, get all the features, and then hope that it works at all. I purchased this to replace my Nuki smart lock, but in the end, I installed Nuki again.
T**H
Utilisateur depuis plus d'un an d'une serrure Nuki Pro 3eme et 4eme genération, j'ai fait l'acquisition de ce modèle afin de bénéficier de Apple Homekey avant tou et je suis extrêmement ravi! Tout d'abord les gros points forts: - Le prix! 199 en promo qui inclus le keypad lecteur de carte et d'empreintes alors que la Nuki est a 220 en promo mais il faut ajouter la Keypad hors de prix et qui n'a même pas de touche zero ce qui est parfaitement ridicule. - La plaque en métal qui s'installe sur la serrure alors qu'elle est en plastique sur le Nuki. La serrure est bien plus lourde que la Nuki. - La puissance du moteur qui semble bien plus costaud et qui ouvre plus rapidement la porte que la Nuki. - La possibilité de régler la vitesse de verouillage et donc de diminuer le bruit. Trois paramètres, normal, silencieux et mute, je préconise silencieux qui est le meilleur compromis vitesse bruit. Le mode mute peut être programmé pour se déclencher à une certaine plage horaire par exemple et ouvre la serrure très lentement et presque sans bruit. - Implémentation parfaite et simple de Apple Homekey (nécessite un hub thread Apple), possibilité d'ouvrir la porte très rapidement avec le télephone ou l'Apple Watch. Penser à activer le mode express sur Apple Wallet pour ouvrir la porte sans avoir à FaceID ou double cliquer sur l'Apple Watch. - Les nombreux adaptateurs inclus pour ceux qui ont des fermetures à bouton et des mousses de padding pour les personnes dont la serrure à juste une forme ronde afin que ca tienne bien en place. Sur la Nuki il n'y a rien de tout cela. - Le design sobre. - La stabilité de la connexion Thread Matter avec Homekit, là où ma Nuki se deconnectait du réseau très régulièrement. - La possibilité de se passer complètement de l'application Aqara pour l'installation (voir les restrictions ci-dessous) alors que pour la Nuki l'application reste obligatoire pour activer Matter, ajouter les Fob etc et la facilité de suppression du compte Aqara directement depuis l'app pour les maniaques de la confidentialité. - La calibration flash express qui se fait en un seul bouton et sans app, pertubant car on se dit c'est tout? - La fiabilité du Keypad qui fonctionne instantanément à tous les coups (vs les fob et keypad Nuki incroyablement capricieux et j'insiste, hors de prix) et qui offre en plus la possibilité d'etre cablé ou de fonctionner sur pile Les points faibles: - Nombreux bugs à l'installation!! Une fois les bugs contournés ca marche du tonnerre mais il faut comprendre que la serrure ne peut être installée soit en mode Aqara soit en mode Homekit! Et il me semble que c'est indiquée nul part. Pour ma part j'ai installé dans un premier temps en Homekit puis reset car je n'ai pas tous les paramétrages souhaités dans l'app qui demande de créer un compte pour y acceder, une fois la serrure paramétrée et mise à jour,j'ai supprime la serrure de l'app pour enfin la remettre en mode homekit. Vous allez vous arrachez les cheveux sur le bug du bluetooth qui ne communique pas sinon. - Pour les personnes qui ont une porte sans poignée extérieure, il faut donc dans un premier temps créer le compte Aqara, ajouter la serrure dans l'app, la mettre à jour avec le tout dernier firmware et activer la fonction de retractation du ressort pour qu'à chaque déverouillage sur Homekit la porte se déverouille à fond. Il s'agit pour le moment d'une limitation Apple qui n'a pas encore implémenté la derniere version de Matter et qui ne fait donc pas encore la différence entre déverouiller et ouvrir la porte car les serrure sans poignée n'existe pas aux USA. Les dernières versions de Matter avec implémentation de ce type de serrure sont bien prévu pour les prochaines mise à jour iOS 18, le problème n'est donc que temporaire. - L'impossibilité d'ajouter les empreintes digitales sans l'application ou alors c'est indiqué nul part comment faire mais je n'ai pas spécialement cherché. Ce qui n'a pas été testé : - La reconnaissance des empreintes digitales, car la possibilité d'ouvrir la porte avec le téléphone ou un code rend cette fonctionnalité bienvenue mais superflue. Pour résumer, un modèle très nettement supérieur au concurrent, qui n'a plus aucune raison d'être sauf si la personne a déjà investi considérablement dans l'ecosysteme Nuki.
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