Super Tough Smart Fingerprint Door Lock With Dual Lever Handles Bringing Instant Biometric Scan Entry And Three Backup Keys For Knockout Security And Totally Straight Forward Everyday Use

Single pack smart fingerprint door lock with dual handles
✔️ Heavy duty aluminum body holds up to 100 registered users

This single pack smart entry system provides seamless keyless access for residential front doors and rental properties. Homeowners rely on it to manage daily comings and goings without juggling physical hardware.

✅ Rapid 0.3 second scan time for immediate door access
✅ Supports 100 fingerprints and 50 personalized passcodes
✅ Adjustable fitting range spans 60mm to 70mm (2-3/8 to 2-3/4 inches)
✅ Includes two metal emergency keys for backup entry

💡 Why do homeowners upgrade to keyless entry systems for main doors?
Fitting a digital deadbolt takes the guesswork out of managing household permissions.
- Quick verification stops traffic jams when hauling groceries inside
- Custom schedules let you swipe contractors in while you stay busy
- Emergency USB slots revive the battery if power runs low unexpectedly

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