Smart Fingerprint Door Lock

Specifications:

• Material: Zinc alloy
• Unlock mode: Fingerprint / Password / Key / TTLock
• Fingerprint Capacity: 50
• Password : 1 Group
• Fingerprint read: Semiconductor sensor
• Read time: ≤0.3S
• Working power: 4x AAA battery( Not included)
• Operating temperature: -20 to 60°C
• Suit for the door thickness about 35-55mm
• With USB charge port for emergency
• Application : Wooden Door / Metal Door