Fingerprint Smart Door Lock Knob with App Control, Under 1 Sec
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$73.49 · Free US shipping · 30-day returns
Unlocks by fingerprint in under 1 second at a 99.98% recognition rate, storing up to 20 fingerprints alongside keypad and key entry. Fits doors 35-55mm thick with punch-free install and Bluetooth connection to the Tuya app.
Highlights
- Fingerprint unlock
- Tuya app control
- Punch-free installation
- Fits 35-55mm door thickness
- Built-in rechargeable battery
Specs
| Unlock Method | Fingerprint, App |
|---|---|
| Installation | Punch-free |
| Door Thickness | 35-55mm |
| Door Type | Wooden |
| Power | Built-in rechargeable battery |
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