Convenient Unlocking with Apple Home Keys
Remote Home Key Sharing
Share remotely via the Apple Home app, easily grant access through Apple ID, with no extra apps or accounts required.
Out-of-Battery Unlock
The tap to unlock functionality will work even if your iPhone is out of battery or offline.
Matter over Thread
Powered by Matter over Thread and the new Aliro standard, U500 ensures secure and seamless access across major ecosystems including Apple Home, Home Assistant, Amazon Alexa, Google Home, and Samsung SmartThings.
Two-Way Access Control: Fingerprint & Key
The fingerprint & key lock exists on both sides of the gate, ensuring convenient access for you while eliminating the risk of somebody reaching through the gate.
Ultra-Responsive Biometric Accuracy
Equipped with a high-resolution 160×160 pixel sensor, this lock identifies your fingerprint instantly and accurately. It also stores up to 50 unique prints so your family and friends can come and go with a single touch.
Additional Unlocking Options for Enhanced Flexibility
Sturdy Hardware for Long-Term Reliability
IP65 Weatherproof (Outer Panel)
Engineered to withstand dust, splashes, and heavy rain, the U500 lock delivers reliable performance even in demanding outdoor environments.
Built out of Solid Metal with Dual-Hook Latches
Forget flimsy plastic. With a full metal frame, reinforced dual-hook bolts, and a genuine through-lock cylinder, this system is built to withstand prying and forced entry for long-term peace of mind.
Dedicated Doorbell Button
The smart lock comes with a dedicated bell button, no need to buy a separate wireless doorbell.
Reliable Power, Zero Battery Anxiety
Excellent Aqara Home Features
Create Automations to Make Your Home Smarter
Enhanced Security with Aqara Doorbell
The Smart Gate Lock U500 integrates with the Aqara Doorbell Camera Hub G410 allowing you to see who is at the door and unlock directly from the Apple Home app.
Open the Door, Activate Your Home
You can set up 'When-if-then' rules to trigger intelligent interactions based on real-time actions, for example, set the lights to turn on automatically when the door opens.
Integrated Lock Design, Easy Installation
The all-in-one lock mechanism eliminates the need for an additional mortise lock and simplifies installation with only a PH1 screwdriver required.
① Hole Diameter: ø12 mm × 2, ø50 mm × 1
② Door Thickness: 22 - 28 mm
③ Backset: 40 - 45 mm
④ Door Gap: 3 - 7 mm
Other Available Models
Surface-mounted, modern smart lock for classic entrances.
Drill-free, damage-free smart security for glass doors.
Where to Buy
Tech Specifications
| Product Model | DL-D18D |
| Dimensions | Inner Panel: 167.5 × 72.9 × 49 mm Outer Panel: 148.7 × 71.7 × 27.3 mm |
| Power Input | Type-C Power Supply 5V⎓1A |
| Battery | 4 LR6 AA 1.5V Batteries ⎓ |
| Wireless Protocols | Thread, Bluetooth, NFC |
| Protection Rating | IP65 (Outer Panel), IP54 (Inner Panel) |
| Operating Temperature | Inner Panel: -18°C~+50°C Outer Panel: -35°C~+66°C |
| Operating Humidity | 0 ~ 93% RH, No Condensation |
| What is in the Box | Smart Gate Lock U500 × 1, Strike Box × 1, Mechanical Keys × 2, AA batteries × 4, Accessories Kit × 1, Installation Diagram × 1, User Manual × 1 |
