4 in 1 Fingerprint Door Lock Digital Fingerprint Password Key Card Lock – Black

If you want a lock with multiple unlocking methods, this smart lock is a perfect choice for you. It support 4 ways for your door unlocking: card/passwords/fingerprint/keys, avoiding the embarrassment of losing your keys or forgetting the passwords.

• Fingerprint: Optical fingerprint, effective anti-counterfeit identification, 100 sets of fingerprints can be stored

• Password: 6-digit password arbitrary combination, a total of 6 groups, supporting 26-digit virtual password, one-time temporary password

• Card: 4 cards (one for management card) are included, with different styles for the elderly, children use, very convenient and practical

• 4pcs AA battery for power supply (not included), in the front of the lock, if the batteries run out power, it will send low voltage alarm, you can replace the battery from outdoor easily

• Made of stainless steel material, waterproof, highly sensitive and stable performance. The free handle can effectively protect the internal parts of the lock body and is not damaged by external forces   

• Fashionable design, adding scores to your house decoration, three colors for your choice

Specifications:

• Open method: Fingerprint/Password/Card/Key

• Power: 4*AA batteries (Not included)

• Suitable Door thickness: 38mm～110mm

• Installation center distance: 68mm

• Lock body center distance: 68mm

• Cards: 4pcs

• Keys: 2pcs

• Fingerprint Capacity: 100 sets can be stored

• Average fingerprint matching time: 3s

• False accept rate: 0.001%

• False refuse rate: 0.5%

• Password: 1 set for 6 digits (For security)  

• Static current: <30μA

• Starting current: <200mA

• Front panel size: 362*72*25mm

• Rear panel size: 335*72*25mm

• Material: Stainless steel

• Working environment: -20℃~40℃

• Working humidity: 40-85% (Non condensation)