
For anyone letting a flat for short periods who does not want to be there when the guests arrive. The Aqara U200 Lite lock opens with temporary codes created in the app, the contact on the door logs entries and exits, one sensor reports water leaks, another measures temperature and humidity and the camera covers the outside entrance only. Everything is managed in the Aqara Home app.
What it does
- For every booking you create a code in the app valid only for the dates of the stay: the guest types it on the U200 Lite's keypad to get in.
- The T1 door sensor logs every opening of the entrance and sends a notification, handy for knowing when a guest has arrived or left.
- The T1 leak sensor, under the sink, the water heater or the washing machine, warns your phone as soon as it finds water on the floor.
- The T1 temperature and humidity sensor shows the climate in the flat even when it is empty: you can see whether the heating has been left on or whether it is too damp.
- The G100 2K camera covers only the outside of the front door and records arrivals and departures to the microSD supplied.
- The M100 hub connects sensors and lock to the app and runs the automations between the Aqara devices.

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 | Aqara T1 door/window sensorOpening sensor | 23,94 € | 23,94 € |
| 1 | Aqara T1 water leak sensorWater sensor | 24,99 € | 24,99 € |
| 1 | Aqara T1 temperature and humidity sensorClimate sensor | 24,99 € | 24,99 € |
| 1 | Aqara G100 2K camera, whiteCamera | 49,99 € | 49,99 € |
| 1 | SanDisk High Endurance microSD 64GBAccessory: storage · one per camera | 33,99 € | 33,99 € |
| 1 | 5V 2A USB power supplies, 3 piecesAccessory: power · needed because the device comes without a power supply | 10,99 € | 10,99 € |
| Kit total | 327,76 € |
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 basket8 items, 8 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?
Yes, and it is included: the Aqara M100 hub brings the T1 sensors and the lock into the app and runs the automations between the Aqara devices. The G100 camera, on the other hand, uses the house Wi-Fi directly. Without the hub the sensors cannot be used.
Does it work with Alexa, Google Home or Apple Home?
Everything, temporary codes included, is managed in the Aqara Home app. The M100 hub supports Matter, so the devices connected to it can also appear in Apple Home, Alexa or Google Home where the manufacturer supports it; for guests and codes it is still better to use the Aqara app.
How do guests get the code?
You create the code in the Aqara Home app, setting the start and end date and time, then send it to the guest with the welcome message. Once it expires the code no longer opens the door. Meanwhile you can see in the log when it was used and you get the notification from the door sensor.
Is a camera allowed in a short-term let?
The kit puts the camera outdoors only, facing the entrance door: never inside the let. It must still be declared to guests in the listing and in the house rules, in line with the rules of the platform you use and with privacy law.
Do you need an electrician?
No: there is no 230V wiring. Hub and camera plug into a socket with the USB power supplies included, the sensors are battery-powered and fix with double-sided tape. The lock has to be fitted accurately on the door and needs a few tools, which is why the level is advanced DIY.
What happens if there is no internet?
The codes already stored in the lock stay valid and you can always get in with the mechanical key. With the line down you get no notifications, cannot view the camera remotely and cannot create new codes from a distance until the connection is back; the microSD keeps recording.
Can I add more devices?
Yes: you can pair more Aqara sensors to the M100 hub, contacts on the windows, presence sensors or further leak detectors, for example. Several flats need one hub each, because every home has its own network. Get in touch through the contact page for the right configuration.
What if a product is out of stock on Amazon?
An item can sell out or change version. Get in touch through the contact page quoting the kit code: we will point you to an alternative that works with the other devices and with the same app, so you keep a combination we have checked and you do not have to go back over anything yourself.
Why buy on Amazon?
Purchase, payment, delivery, returns and warranty are handled by Amazon, as with any other order: delivery times, returns and warranty are shown on Amazon when you buy. The kit is our own work: we picked parts that work together, plus the accessories needed to fit them.
Notes
Not included
- The flat's Wi-Fi router and internet connection
- Replacement cylinder if the door's own one does not suit the lock
- Batteries for the lock, if they are not in the box
- Optional cloud subscriptions for the camera
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