Tuya Password Intelligent Electronic Combination Lock $ 73.08 Size Information: Fingerprint storage capacity: 100 (pieces) Number of unlocks> : 200000 (times) Scan time <: 0.01 (s) Falsehood rate < : 0.001 (%) Rejection rate< : 0.1 (%) Working temperature: -25-60 () Working humidity: 25-90 (%) Comparison method: fingerprint Scope of application: American standard single tongue wooden door home school office Service life: 20 (million times) Power supply: 6V Specifications: T1 black graffiti version black decoration (fingerprint password swipe key graffiti-tuyaAPP), T1 black pass lock version black decoration (fingerprint password key pass lock-ttlockAPP) Packing list: Electronic code lock*1