






🔐 Unlock the future of door security with precision and ease!
The Aqara Adjustable Cylinder is a precision-engineered, universally compatible Euro profile cylinder designed exclusively for the Aqara Smart Lock U200. It features adjustable lengths from 35mm to 55mm on both sides, ensuring a perfect fit for any European door. Installation is streamlined with included tools and detailed instructions. Its standout emergency function allows unlocking from outside even when a key is inserted inside, enhancing safety. Compatible with major smart home ecosystems, it elevates your door security with smart convenience.


| Manufacturer | Lumi United Technology Co., Ltd |
| Part Number | AL-D01D |
| Product Dimensions | 7.1 x 1.7 x 3.3 cm; 580 g |
| Item model number | AL-D01D |
| Colour | Silver |
| Style | Silver |
| Finish | Polished |
| Material | Metal |
| Number of Pieces | 3 |
| Special Features | Easy to Install |
| Included Components | Adjustable Cylinder |
| Batteries Required? | No |
| Item Weight | 580 g |
C**S
Works great, would recommend!
I was looking around for euro cylinders that worked with the U200 and was struggling to find one that worked in the size that I needed.I came across this and thought I'd give it a go, and having set it up it's definitely recommended!It comes with lots of different parts that could be a little bit overwhelming, but scan the QR code on the included manual and there's clear instructions on what to do. The lock itself seems sturdy and secure, and fitted like any other euro cylinder once adjusted to the size that I needed.If you're looking for a euro cylinder that works with the U200, it seems like a good option!
P**E
Euro Cylinders from Aqara did the job
It’s functional and allows me to use the u200 lock for which I bought. Not as solid as the Ultion euro cylinder it replaced, but still pretty good. Smooth turning action and 2 replacement keys. Well hopefully I won’t need to use them. Pretty good overall. Does the job!
C**S
Needed for U200 lock
I needed this for my door as I didn't have a double euro lock. The flexibility of this lock saved me sooo much headache with what length lock I needed etc as this was multi length. Works perfectly and able to unlock a door if there is a key in the other side (which the u200 locks requires)
B**N
Avoid – no way to get extra keys
The Aqara adjustable cylinder looks like a good product at first. It feels solid and installs easily. But it has one fatal flaw: you cannot get additional keys cut.The keys use a proprietary blank that no locksmith in the UK can duplicate. I contacted Aqara directly, and they confirmed there is no way to obtain blanks here. That means you are stuck with the few keys supplied in the box.Yes, if you pair it with a smart lock you can rely on its smart features, but anyone who has lived with tech knows that batteries die, apps crash, and electronics sometimes fail. In those situations, spare keys are essential. Partners, children, grandparents, cleaners, dogwalkers, most households need more than the two keys supplied.A smart lock that makes something as basic as cutting a spare key impossible is simply not fit for purpose. It’s extremely disappointing, and unless Aqara changes their approach, I strongly advise avoiding this product. Mine will be going back for a refund.
S**L
Makes DIY integrating Aqara U200 lock with EU mortice lock set a breeze
This is exactly what I needed to get the Aqara U200 lock working with my EU Mortice lock set. Was easy enough to do myself. Note you may need to have wire clippers on hand to snip the end of it depending on the dimensions and thickness of door etc
T**Y
Not very well made
Unlike Aqara’s own products, this is just a white labelled cylinder and is NOT very well made. Not worth it considering Yale offers an adjustable cylinder for less and it’s so much more better make quality.
A**Y
It works....
OK, i don't think I'm an idiot, but the lock took quite a time to setup. Once sorted it fitted and works just as expected. I am happy with the end result.
F**Z
Overpriced
It's expensive but works perfectly with the u200
Trustpilot
1 week ago
2 weeks ago