FQ23 Fingerprint Chain Safety Lock Child Pet Proof with Electronic Key for Refrigerator Window Sliding Door - Black
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【Versatile Security Solution】This fingerprint lock with chain is designed for multiple applications including windows, refrigerators, doors, cabinets, washing machines, and file cabinets, offering flexible installation options (no drilling/drilling) to meet diverse home and office security needs.
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【Advanced Biometric Technology】Utilizing semiconductor biometric recognition, this lock rejects fake fingerprints and provides 1-second identification for keyless unlocking, enhancing security and convenience.
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【Durable Construction】Featuring a reinforced aluminum alloy chain, the lock is built to withstand external forces, ensuring robust protection for your belongings.
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【Long-lasting Battery Life】With a low power consumption design, the lock can operate for approximately 10 months with 5 daily uses. The USB-C fast charging feature allows for immediate use upon charging.
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【Electronic Key Functionality】Comes with an electronic key for easy fingerprint setup, addition of new fingerprints, and factory reset options, providing flexible management of up to 20 fingerprints.
Specifications:
- Material: ABS + Aluminum Alloy
- Chain Length: 24.5cm
- Maximum Gap: 17.5cm
- Operating Voltage: 3.5V-4.2V
- Fingerprint Capacity: Up to 20 fingerprints
- Charging Port: USB-C
- Battery Life: Approximately 10 months (with 5 daily uses)
- Installation Options: No-drill or drill installation
- Recognition Speed: 1 second
In the box
- 1 x Fingerprint Chain Lock
- 1 x Electronic Key
- 1 x USB Charging Cable
- 1 x Chinese and English Instruction Manual
