Anti-Peep Codes
You can enter random numbers before and after your real code so that no one can guess your password by looking at your finger marks.
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Open your door with a tap of your iPhone or Apple Watch. HomeKey technology meets an ultrafast fingerprint reader.
Welcome to the true 'keyless' experience. The Aqara Smart Lock U100 revolutionizes access to your home by integrating the coveted Apple HomeKey technology. Forget about searching for keys or opening apps; if you have an iPhone or Apple Watch, simply bring the device close to the lock and click, the door opens instantly, even if your phone is out of battery (thanks to NFC power reserve).
But it's not just for Apple fans. The U100 is a beast of versatility. It features a 3D fingerprint reader integrated into the handle itself that recognizes your finger in less than 0.5 seconds, a tactile numeric keypad for visitors, and, of course, a hidden emergency physical key slot. It is compatible with Google Home, Alexa, and the new Matter standard (via Hub), making it the most complete lock in its class.
The star feature. It integrates into your Apple Wallet. Tap the lock with your iPhone or Watch to enter. It works incredibly fast and securely.
Perfect ergonomics. The reader is where you naturally place your thumb. It supports up to 50 fingerprints and uses semiconductor biometric technology to prevent counterfeiting.
By connecting it to an Aqara Hub, the lock becomes the trigger for your home: turn on the lights when opening the door or arm the alarm when closing.
Up to 5 different ways to open your door.
You can enter random numbers before and after your real code so that no one can guess your password by looking at your finger marks.
The peace of mind of the classic. Includes physical NFC keys and a hidden slot behind a sliding cover for extreme emergencies.
Did the batteries die and you don't have the key? Connect a Power Bank to the external USB-C port to temporarily power it and get in.
Prepared for the outdoors. Withstands rain, cold, and intense heat without failing, keeping electronic components safe.
| Model | Aqara Smart Lock U100 |
| Protocols | Zigbee 3.0, BT 5.0, NFC |
| Access Methods | HomeKey, Fingerprint, Code, Key |
| Power Supply | 4 AA Batteries (approx. 8 months) |
| Resistance | IP65 (Waterproof) |
| Compatibility | Apple HomeKit (Native), Google/Alexa (with Hub) |
| Dimensions | 5.3 x 2.9 x 3.5 inches |
Not for the basics. You can use fingerprint, code, and Apple HomeKey (locally) without any Hub. But if you want to receive notifications when you're not home or open the door remotely for a guest, you do need an Aqara Hub or an Apple Home Hub (HomePod/AppleTV).
It's pretty standard. It replaces your current deadbolt. You only need a screwdriver. If your door already has a standard deadbolt, installation takes about 15-20 minutes.
The lock will warn you well in advance (at 20%). If it runs out completely, you have two options: use the included physical mechanical key or connect a portable battery (power bank) USB-C to the bottom port to power it on and enter your code.