Aliexpress
This smart door lock combines fingerprint entry, a touchscreen keypad, IC card access, app features and physical keys in an aluminum-alloy design. The listing includes two IC cards and shows USB battery backup and low-battery alert features. App remote-control functions require a gateway, which the supplied product image states is sold separately.
Access features
- Fingerprint, password, IC card and key unlocking
- Touchscreen keypad with app-based fingerprint, card and passcode management
- NFC and IP67 waterproof claims are stated in the product listing
Compatibility and specifications
| Item | Listed detail |
|---|---|
| Door type | Standard single-latch interior doors |
| Door thickness | 1-5/16 to 2 inches |
| Backset | 2-3/8 or 2-3/4 inches |
| Included access card | 2 IC cards |
| Remote app feature | Gateway required; sold separately |
Buying checks
Measure the existing door before ordering. Confirm the door dimensions, handedness, app gateway requirement and lock-body compatibility with the seller. The compatibility graphic excludes narrow frames, multipoint locks, mortise bodies, tandem latches and armored doors. Ship-from information and delivery timing were not reported; confirm them at checkout.