Little fingerprint padlock

Here are the detailed specifications for the smart padlock with fingerprint recognition:

• Material: Stainless steel
• Screen size: No display
• Appearance size: 111
• Product weight: 0.21 kg
• Fingerprint sensor: Semiconductor fingerprint sensor technology
• Fingerprint sensor size: 10.4x10.4 mm
• Storage capacity: 10 sets of fingerprints
• Technology: Biometrics
• False identification rate: < 0.002%
• Rejection rate: < 1%
• Fingerprint collection time: ≤ 0.5 seconds
• Fingerprint matching time: ≤ 1.0 seconds
• Administrator fingerprint capacity: 2 sets of fingerprints
• Fingerprint setting: Short press to unlock, long press 5s to set fingerprint, long press 10s to delete fingerprint
• Battery: Lithium battery 80mAh 3.7V
• Charging current: 5V/200MA
• Standby time: 6 months
• Full charge indicator: Green light off
• Product size: 28x52.5x12 mm
• Low power alarm: 3.5V
• LED light: Three colors
• USB interface: Micro USB 5V 0.5A (emergency + charging)
• Key: Stroke detection key *1 (built-in)
• Operating temperature: -20℃ to +70℃

Customer Services and Policies:

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• Shipment:

  • Orders are shipped within 5 business days after full payment is received. Ensure your order address matches your shipping address. Transit times are provided by the carrier and exclude weekends and holidays. They may vary, especially during the holiday season. Generally, delivery can take 7 to 15 days.

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• Customs Clearance:

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• Refund Policy:

  • You may be eligible for a refund if you do not receive your item within 45 days. Refunds can only be provided within 60 days of the original purchase. After that window, refund requests will not be accommodated.