Balfson Smart Bluetooth fingerprint lock

Fingerprint storage capacity: 200
Unlocking times: > 9000 (Times)
Scanning time: < 1.5 (s)
Admission rate: < 0.004%
Rejection rate: < 0.0005%
Working temperature: - 20 ℃ - 65 ℃ (℃)
Working humidity: 20% - 90%
Comparison method: 1: n
Scope of application: wooden door, room door, office door, apartment door
Service life: 90000 times

Power supply: 4 No.5 alkaline dry batteries