RAYKUBE SY12 smart padlock, IP65 waterproof, suitable for school/gym lockers, suitcases, eliminating the trouble of carrying keys

Detailed Parameters 1. The padlock is divided into four versions: single fingerprint/single password/Tuya fingerprint/Tuya password 2. The stand-alone version does not support the use of APP. Only the Tuya version can use APP to unlock. 3. Unlock method: fingerprint (password) / APP 4. Number of fingerprints/passwords: 10 5. Battery type: CE2032 (included) 6. Dimensions: 76*46*22mm 7. Protection level: IP67 8. Operating temperature: -10~45 degrees Celsius