Smart lock with fingerprint scanner

Description

Specifications: 1. Material: zinc alloy 2. Operating voltage: 3.0-4.2V 3. Weight and size of the lock: 90 g, 7.6 * 4.6.1.3 (cm) 4. Fingerprint Sensor Coverage: 72 * 64mm 5.Unlock speed: within 1 second 6.Operating period: year per charge for mobile devices 7. LED light: three colors of light: red / blue / green 8. Battery: 3.7 V lithium with built-in batteries 9. Operating temperature: -10 ~ + 40 degrees Celsius 10. Fingerprint capacity: record 10 times and save 10 groups
Product Features: 【Smart fingerprint function PADLOCK】 - No application, no key, no bluetooth. For children and the elderly, your finger is the key that prevents the thief from cracking the code. Do not worry about losing the key or the password known to the thief, because they cannot get your finger.
【Advanced fingerprint gym Lock】 - The blocker adopts an advanced fingerprint identification chip, quick unlock in 0.5 seconds. It can collect 2 managers and up to 10 fingerprints in total, easy to use.
【Easy Operation】 - No tools needed, you can easily add or remove fingerprints following user instructions.
【Security lock for Locker】 - The smart lock is made of a metal housing made of aluminum alloy and a stainless steel carabiner for excellent resistance to cutting. High strength steel wire, seamless are excellent for protection against thieves, dust and erosion.
【Wide Uses】 - An indoor lock is best used as a school locker lock and gym lock, suitable for suitcases, golf bags, bags, school lockers, furniture, cabinets, a bicycle and other goods that you want to protect, providing basic protection and security against theft.