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Product details
The Smart Fingerprint Chain Lock with Electronic Key is a safety device designed for child and pet safety. It can be used in various scenarios including windows, refrigerators, doors, cabinets, washing machines, and file cabinets.
- Product type: Safety Equipment
- Material: ABS + Aluminum Alloy
- Key feature: Semiconductor Biometric Technology
- Color/Variant: Black
- Intended use: Child and pet safety
- Compatibility: Various scenarios including windows, refrigerators, doors, cabinets, washing machines, and file cabinets
- Supports non-drilling/drilling installation modes
- Manages up to 20 fingerprints
- Resists fake fingerprints
- 1-second recognition
- Keyless unlocking
- Reinforced aluminum alloy chain link
- Long battery life with low-power design
- Approximately 10 months of use with 5 unlocks per day
- USB-C fast charging
- Electronic key for configuring fingerprints
- Chain Length: 24.5cm
- Max spacing: 17.5cm
- Operating Voltage: 3.5V - 4.2V