TTLock Smart Fingerprint Door Lock

Product color: matte black red bronze nano black
Fingerprint head type: semiconductor fingerprint head
Working power supply: 4 7th batteries
Recognition speed: <0.5 seconds
Product material: aluminum alloy
Working temperature: -20 ~ 60
Resolution: 508DPI
Battery life: about 12 months
Lock core level: blade lock core
Password length: 4-8 digit password
Unlock method: fingerprint key password magnetic card temporary password APP unlock (Graffiti WIFI Youzhi Yunjia WIFI optional)
Unlocking capacity: 100 fingerprints + 200 cards and 2 keys