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Smart Fingerprint Padlock

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Material: Zinc Alloy
Handle Direction: Left Pull
product name: fingerprint smart padlock
Fingerprint capacity: record 10 times and save 10 pieces
Battery: 3.7V lithium battery
Working voltage: 3.0-4.2V
Life time: 1 year
Working temperature: -10~+40 degrees Ce
Material: zinc alloy metal padlock
charging way: USB charging
unlock way: fingerprint touch instead of digital padlock


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