

The Aqara U200 Lite lock brings the front door into the smart home without spending much: it talks Matter over Thread and, with the M100 hub included, you lock and unlock it from the app even when you are away. At the door it opens with the methods the manufacturer provides, and the mechanical key is always there.
What it does
- The U200 Lite talks Matter over Thread: the M100 hub works as a Thread border router and connects it to the internet.
- From the app you lock, unlock and check the state of the lock even when you are out.
- At the door the lock opens with the methods the manufacturer provides for the Lite version, and with the mechanical key.
- With Matter the lock appears in Apple Home, Alexa and Google Home and fits into their automations.
- The log in the app shows when the door was opened and closed.
- You can add door sensors, motion sensors and other Aqara devices to the M100 hub later on.

How it is installed
What's in the kit

| Qty | Item | Unit price | Subtotal |
|---|---|---|---|
| 1 | Aqara U200 Lite lockLock | 122,88 € | 122,88 € |
| 1 | Aqara M100 hub Matter/ThreadCoordinator / gateway | 35,99 € | 35,99 € |
| 1 | 5V 2A USB power supplies, 3 piecesAccessory: power · needed because the device comes without a power supply | 10,99 € | 10,99 € |
| Kit total | 169,86 € |
Prices taken from Amazon.it on 22/09/2026: they can change, and the price Amazon shows at the time of purchase is the one that applies.
Add the whole kit to your Amazon basket3 items, 3 pieces · optional extras are added from the individual linksDelivery, returns and warranty: Amazon shows these when you buy.
Before you order
Do you need a hub?
For remote access, yes: the U200 Lite uses Matter over Thread and needs a Thread border router, which is the M100 hub included. If you already have a Thread border router, such as some HomePod or Apple TV models, the lock can use that instead.
Does it work with Alexa, Google and Apple?
Yes, the U200 Lite is Matter: it adds to Apple Home, Alexa and Google Home, with the functions each platform supports for locks. The lock's own settings are made in the Aqara Home app.
How does it differ from the U200?
The U200 Lite is the cheapest model in the U200 family. The ways of unlocking available at the door are the ones the manufacturer states on the product's Amazon listing: compare them with the U200's before you choose. If you need a fingerprint reader and NFC cards, get in touch and we will propose the kit with the U200.
Will the lock work on my door?
The kit's Aqara locks fit doors with a euro cylinder, within the thickness and protrusion the manufacturer gives. Before buying, measure the door and check the type of cylinder; if in doubt send us a photo through the contact page and we will check compatibility.
Do you need an electrician?
No. The lock runs on batteries and goes onto the door with ordinary tools, with no electrical work; the hub plugs into an ordinary socket. The level is advanced DIY because the cylinder has to be taken out and refitted carefully, following the manufacturer's instructions.
What happens if there is no internet?
The lock still opens at the door with the local methods and with the mechanical key, and Matter automations on the local network can stay active. Without internet, though, you cannot unlock remotely and you get no notifications.
Are batteries included?
The lock runs on batteries: the type, the life and whether they are in the box are those the manufacturer gives on the product's Amazon listing. The Aqara Home app shows the charge level and warns in good time; with a flat battery the mechanical key is always there.
What if a product is out of stock on Amazon?
Get in touch through the contact page quoting the kit code and the product you cannot find: we will point you to an alternative that works with Matter over Thread and the M100 hub, so you keep a combination we have checked and you do not have to hunt for an equivalent model yourself.
Why buy on Amazon?
Purchase, payment, returns and warranty are handled by Amazon, as with any other order on the site. The kit is our own work and we checked that the parts work together; delivery times, returns and warranty are shown on Amazon when you buy.
Notes
Not included
- The home router and internet connection
- Replacement Euro cylinder, if the current one is not compatible
- Door sensor
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