$499.00
Overview
- Type: Smart Deadbolt Lock
- Protocol: Zigbee, Bluetooth
- Requires Aqara Hub: Optional
- Colour: Black or Silver
- Power: 4 AA Batteries
- USB-C emergency power supply (5V)
- Supported door thickness: 35 – 55mm
- Protection rating: IP65 (keypad)
- Number of mechanical keys: 2
- Number of NFC cards included: 6
Access Modes:
- Fingerprint, Passcode, NFC card, Aqara Home App (via Bluetooth), OTP, Mechanical Key
- Remote Unlock (*requires an Aqara Hub)
Warranty:
- Installation: Included
- Warranty: 2 years on-site
Your Key to Smarter and Safe Home
The Aqara Smart Lock U100 is a premium deadbolt smart lock, offering multiple unlocking methods including fingerprint, password, NFC card, and Apple Home Key. Its advanced fingerprint module, enhanced by deep optimization algorithms, ensures a seamless and fast unlocking experience. Configurable via the Aqara Home app, the U100 integrates with other Aqara smart devices to enable a wide range of automations, delivering enhanced convenience and security for your connected home.
Required an Aqara Hub?
No, the Aqara smart lock operates offline without the need for a hub. By using a direct Bluetooth connection between your phone (Aqara Home App) and the lock, you can set up and manage the lock through the app, including adding users, NFC cards, fingerprints, generating one-time passcodes, and deleting users
However, adding an Aqara Hub allows you to enjoy additional features such as Remote unlock, Remote status check, Creating automations (e.g., unlock the door lock and turn on a light if it is dark), Periodic passcode issuance, Receiving notifications, and Integrating with Google Home and Google Assistant for voice control.
Smart Lock U100
Your Key to a Smarter, Safer Home.
- 1. Door status indication and logging have been planned and will be available soon
- 2. To use remote features and home automations with Aqara and third-party devices, an Aqara 3.0 hub is required
- 3. A Matter-supported Aqara hub is required
- 4. IP and temperature rating only refers to the outer panel of the lock
Unlock at Your Fingertips

Our high-precision fingerprint reader offers unparalleled convenience with an accuracy rate of 98.6% and the ability to store up to 50 fingerprints locally, serving you and your family effortlessly. Enjoy the ease of unlocking your door with just a touch. Experience the biometric security technology and revolutionize the way you secure your personal space.
One Tap to Open
Say goodbye to the hassle of fumbling with keys and welcome the seamless experience of unlocking your door with a simple touch of your iPhone or Apple Watch. By also fully supports the Apple Home app, including guest access code, gaining entry to your abode has never been easier or cooler. Even if there's a power outage of your Apple devices, you can still tap your device and enter your home effortlessly.
Sharing Has Been Made Easy
The U100 is equipped with a matte keypad that allows access with Anti-peep Password, which enables you to add random digits to your passcode and protect it from prying eyes. This provides you with even more options for secure access.
Choose from permanent, periodic and one-time passwords, whether you need to grant access to friends, services or guests in an Airbnb, it's streamlined for your convenience.
Moreover, the one-time passwords are generated locally, ensuring that your home is always kept safe even if the lock is disconnected from the internet.
The Key to a Smart Home Living
Being built on Zigbee protocol, it is compatible with Matter* and other ecosystems like Google Home, Alexa, IFTTT and more**. Been easily integrated into a wide range of smart home setups, it will start a smart life the moment you unlock the door and disarm the security mode automatically.
* A Matter-supported Aqara hub is required ** To use features and home automations with Aqara and third-party devices, an Aqara 3.0 hub is required. More details please refer to FAQ *** IFTTT support may be unavailable by the time of the launch
Security, the Priority
The U100 prioritizes security and complies with the same safety standard as BHMA Level 3 for structural security. Your data is safeguarded by end-to-end encryption, utilizing a secure 128-bit AES algorithm. Moreover, sensitive data such as fingerprints are stored locally, ensuring that they cannot be accessed by unauthorized individuals and providing an additional layer of security.
Set the U100 for Ease of Use
The U100 features a built-in gyroscope for lock status detection, and it doesn't require installing any additional sensors to realize the Auto Locking and Door not Locked functionality* Besides, considerate Do Not Disturb and Passage Modes are supported for family and office use cases.
* Door status indication and logging have been planned and will be available soon
Always Have a Backup Plan
Don't panic. The U100 provides you with additional ways to access your door during emergency situations. In addition to low battery alarm, you can use physical keys or the USB-C emergency port at the outer panel, ensuring that you always have a backup plan to enter your home.
Battery Powered
Thanks to the energy-efficient Zigbee protocol, the U100 has a long battery life that lasts up to 8 months* and its AA batteries can be easily replaced.
* Assumption of unlocking the door with fingerprint 8 times per day.
IP65 Rating
The outer panel of U100 is IP65 rated, and the operating temperature range is -31°F~150°F, providing you stable service in spite of the weather.
DIY Installation
Clean and stylish finish that pairs perfectly with any home. Easy installation with simple tools and no drilling needed for most doors.
* Installation requirements are available below
NFC Tags*
Alternatively, NFC tags offer a convenient option particularly for those who may have difficulty in remembering a password or using their fingerprint, such as young kids or the elderly.
* Two NFC tags are included in the Smart Lock U100 Kit
One-Click Unlock from Video Doorbell Plugin
The Aqara U100 is seamlessly integrated with the Aqara Video Doorbell G4: when someone presses the doorbell, you will be able to view who is at your porch and easily unlock the Aqara U100 in case it is needed.
Trigger different scenes depending on who has entered the room
IF Person 1 opens the door THEN turn on the cold ceiling light, set AC to 64°F
IF Person 2 opens the door THEN turn on the warm pendant light, set AC to 75°F, turn on the music
Shadow Gray / Smart Lock U100
Silver / Smart Lock U100 Kit
Installation Requirements
U100 smart lock replaces your single cylinder deadbolt lock
Requirements
· Backset of 2 3/8-inch or 2 3/4-inch (60 or 70mm)
· Wooden door with a thickness between 1 3/8-inch to 2 11/64-inch (35-55mm)
· Diameter of door hole should be 2 1/8-inch (54mm)
Aqara U100 Smart Lock Profile
OTP (One-Time-Pin)
With the Aqara U100, managing access is effortless. Use your mobile phone to generate and share One-Time Pins (OTPs) anytime, anywhere.
Whether you're abroad or simply on the go, you can easily grant access to friends, family, or service providers. Just use the Aqara Home app to create an OTP and share it directly. It’s that simple and secure.
Auto-Lock with Gyroscope Sensor
The Aqara U50 features advanced gyroscope sensor technology to automatically detect the door's status and engage the auto-lock function. Unlike traditional deadbolt smart locks that rely on separate magnetic sensors on the door and frame to detect closure, the U50 offers a more streamlined and integrated solution.
Free Installation & Lifetime Support
When it comes to smart home and smart locks, professional installation is essential for optimal performance and security. Our team, with expertise developed since 2005, is dedicated to delivering top-notch installation services. Our in-house installation and service team, originally an authorized distributor of Samsung smart lock & home IoT, boasts extensive experience and a flawless track record, having completed projects for over 100 condominium developments and numerous installations in customer homes across Singapore.
We offer diverse installation expertise across various markets, including BTO/HDB, condos, landed properties, offices, and commercial spaces.
Product Specification
| SDL-D01 (Black) / DL-D01D (Silver) | |
Color | Black, Silver |
| Less than 0.5s | |
| 50 fingerprints | |
Passcode length | 6~10digits |
Passcode storage capacity | 75 |
Fake Passcode | Supports 20 characters virtual passcode (Including real passcode) |
Emergency key | 2 |
| 50 | |
| Bluetooth, Zigbee | |
Dimension | Inner Panel: 140.2 × 76.2 × 29 mm, Outer Panel: 134.2 × 73.2 × 81.4 mm |
Weight | 2.2kg |
Door Thickness | 35 – 55mm |
Power | 4 AA Battery |
Emergency power supply | USB-C (5V) |
Protection Rating | IP65 (keypad) |











