Smart Bluetooth fingerprint lock

Fingerprint storage capacity: 200
Unlock times: > 9000 (times)
Scan time: < 1.5 (s)
Admission rate: < 0.004%
Rejection rate: < 0.0005%
Working temperature: - 20 ℃ - 65 ℃ (℃)
Working humidity: 20% - 90%
Comparison method: 1: n
Application area: wooden door, room door, office door, apartment door
Lifespan: 90,000 times

Power supply: 4 No. 5 alkaline dry batteries