Farewell to cumbersome numbers,don't have to worry about losing the key.Your finger is the key,nobody will know the password,because they can not get your finger.
1.Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc.
2.Easy Operation: no need any tools, you can add or delete fingerprints easily by following the instructions of the user manual. 3.Fingerprint Lock can add up to 10 groups of fingerprints,Keyless design provides flexibility as you share access with friends,family,colleagues and employees,etc. 4.Smart lock are made of aluminum alloy metal body and stainless steel shackle for superior cut resistance,protect your cabinet or your home against thieves. Specifications:
1.Material: Hardened zinc alloy
2.Working voltage: 3.0-4.2V3.Lock weight and Size:90g,7.6*220.127.116.11(cm)4.Fingerprint sensor coverage: 72*64MM5.Unlock speed: within 1 second6.working period: a year per power Charge7.LED light: three color light: red / blue / green8.Battery: 3.7V lithium build in battery9.Working temperature: -10~+40 degrees Celsius10.Fingerprint capacity: record 10 times and save 10 groups