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Frequently Asked Questions
Yes, it can be installed in minutes with just one screwdriver, requires no drilling, and fits standard 2-1/8" door holes for both left and right-handed doors.
It supports four unlocking methods: fingerprint recognition, mobile app control, personalized passcodes, and backup mechanical keys.
The fingerprint scanner unlocks in 1 second with a recognition time of 0.1 seconds and 99.99% accuracy.
Yes, it supports up to 100 unique fingerprints and access codes, and you can create temporary passwords for guests.
Yes, via the Tuya mobile app you can generate one-time passcodes remotely. For extended remote control and entry tracking, you can pair it with a Wi-Fi gateway (sold separately).
Recommended Uses
- Enhance home security by replacing traditional locks with keyless fingerprint access for quick and secure entry.
- Grant temporary access to guests or service providers remotely via the mobile app without sharing physical keys.
- Provide unique entry codes and fingerprint access to all family members, accommodating up to 100 users.
- Easily install on standard doors without drilling, making it ideal for renters or homeowners seeking a non-invasive upgrade.
- Monitor and control door access remotely with app integration, perfect for busy households or frequent travelers.
- Use the backlit keypad and fingerprint recognition for convenient, fast, and secure entry in low-light conditions.










