Fingerprint Smart Padlock
What if there is a solution to keeping your personal property safe with no Bluetooth, key or password?. Yes, with our fingerprint smart padlock, your finger is your password, no worries about losing the key or if the thief knows the password! FEATURES AND BENEFITS Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc. Easy Operation: no need any tools, you can add or delete fingerprints easily by following the instructions of the user manual. 10 Groups of Fingerprints: the padlock supports up to 10 fingerprints recording(support two administrators). USB charging. PRODUCT SPECIFICATIONS Material: zinc alloy Working voltage: 3.0-4.2V Lock weight and Size: 90g,7.6*4.6*1.3(cm) Fingerprint sensor coverage: 72*64MM Unlock speed: within 1 second Working period: a year per power charge LED light: three-color light: red / blue / green Battery: 3.7V lithium build-in battery Working temperature: -10~+40 degrees Celsius Fingerprint capacity: r