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WiFi-Free 4-in-1 Smart Fingerprint Door Knob Lock(Fingerprint/Code/IC Card/Key), No App Required, Door Locks for Bedrooms & Offices, Biometric Thumbprint Door Knobs with Code & Keypad, Auto Lock
- 4-in-1 Unlocking Modes This smart door knob offers 4 versatile unlocking methods, covering all your daily needs. It is ideal for homes, studios, and offices.
- Local Data Storage You can store up to 100 access codes and 100 fingerprints. All data is saved locallyno cloud dependencyeffectively preventing data leaks.
- Larger & More Accurate Fingerprint Sensor Equipped with an expanded, high-precision fingerprint sensor, it ensures faster and more reliable recognition. It boasts a 99% fingerprint recognition rate and unlocks in just 0.5 seconds.
- Universal Installation No need to distinguish between left-handed and right-handed doors, nor modify the existing door hole. It can be installed directly with simple steps.
- After-Sales Support If you encounter any issues during use or installation, please contact us, and we will reply in 8-12 hours.
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4-in-1 Smart Fingerprint Door Knob Lock(Fingerprint/Code/IC Card/Key), No App Required, Door Locks for Bedrooms & Offices, Finger Print Door Knobs with Code & Keypad, Biometric Thumbprint Door Knob
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- This item is covered by JieShiYiWanJuMaoYi Return Policy
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