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SK-ZN03 Smart Fingerprint Lock (Champagne Gold)
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●5 modes of unlocking ways
●Simple and convenient operation and high safety
●Low voltage alarm
●Doorbell function
●Anti- cat eyes design       
●Intimidate, anti-tamper alarm       
● Attack protection  
● Push message
Human-computer interaction:Lattice liquid crystal OLED screen, capacitance key
Working voltage:Dc6v,4 section 1.5v(5#AA alkaline battery)
Standby current:≤45uA
Working current :≤120 ma
Antistatic: Air discharge 15 KV, contact discharge  8KV
Unlocking mode :Password, fingerprint, small card, key, remote
Storage quantity: Each user can store up to 5 unlocks. 
Password length:6 times 10 places
Unlock record:120000
Battery life: around six months
Emergency open door
Micro USB DC5V
Fingerprint resolution:500DPI±2%
Recognition speed:≤0.7S
Fingerprint storage:999
Alarm mode: LORA
Working temperature:-25℃ ~ +55℃
ambient humidity:≤95%RH