





🔐 Elevate your doorstep to smart luxury—because your home deserves the future today.
The AqaraSmart Lock U300 is a biometric smart door lock featuring 25 fingerprint profiles, touchscreen keypad, and NFC compatibility. It integrates seamlessly with Apple Home Keys and supports Matter over Thread for broad smart home ecosystem compatibility including Alexa, Google, and IFTTT. Built with durable zinc alloy and IPX4 water resistance, it offers adaptive security modes and up to 10 months of battery life with USB-C emergency power options, ensuring secure, convenient, and future-proof access control.


| Brand | Aqara |
| Special Feature | Touchscreen |
| Lock Type | Biometric |
| Item dimensions L x W x H | 5.51 x 2.99 x 2.8 inches |
| Material | Zinc |
| Color | Silver |
| Number of Pieces | 2 |
| Item Weight | 2.2 Kilograms |
| Control Method | App, Touch, Voice |
| UPC | 192784001622 |
| Model Name | U300 |
| Manufacturer | Lumi United Technology Co., Ltd |
| Part Number | DL-D02D |
| Item Weight | 4.84 pounds |
| Product Dimensions | 5.51 x 2.99 x 2.8 inches |
| Item model number | DL-D02D |
| Batteries | 4 AA batteries required. (included) |
| Item Package Quantity | 1 |
| Special Features | Touchscreen |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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