Feature 1Multiple door opening modes with advanced fingerprint recognition, contactless cards and passwords are more convenient. 2Supports for Tuya function, and it can be remotely unlocked by connecting to the phone via WiFi. 3Support fingerprint, IC card, password, mechanical key and mobile APP to open the door, and you can also view the unlocking history through APP. 4The addition and deletion of fingerprints and passwords are managed based on the unlock number. 5When you forget to replace the battery and cannot open the door, USB emergency power can help you. 6The whole process has intelligent voice navigation and is easy to operate. 7When unlocking with a password, you can add multiple incorrect passwords before / after entering the correct password and press # to confirm the lock. (The antipeep function can input up to 16 digits.) 8Combined unlocking and dual functions make door locks more secure and secure. 9Prevent others from peeking at the password, perform self-test, smart identification and quick selection at startup, such as fingerprint+password or IC card+password. 10Supports querying unlocking records and understanding the use of door locks in time. 11The door lock module is waterproof, moistureproof and mildewproof, and its quality is stable and reliable. 12Through high and low temperature test, vibration, aging, etc., to adapt to harsh environments.SpecificationCondition: Brand NewItem Type: Smart Door Lock Material: Zinc AlloyColor: As Pictures ShownUnlocking Method: Fingerprint, IC card, password, mechanical key, mobile APPPower Supply: 4.5V-6.5V (4xAAA dry batteries) (not included)Typical Quiescent Current: <50uA (battery life can exceed one year)Working current: <180mA (strong driving ability)Number of Administrators: 9 groupsNumber of Fingerprints: 100Fingerprint + Password + Card: 200 groupsResolution: 500DPIFRR: 0.1%FAR: 0.0001%Card Type: 13.56MHz, IC cardEmergency Power: 5VDCPassword Length: 4-8 digitsPhantom Password: 32 bitsLow Voltage Alarm Voltage: 4.6 0.2VUnlock Time: 1SWorking Temperature: -25C-60CRelative Humidity: 20% -90% .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Front Lock Plate1 x Rear Lock Plate1 x Double Tongue Lock1 x Lock Box1 x Lock Catch1 x Screw Bag1 x Opening Figure1 x Manual2 x Mechanical Keys2 x Access Cards1 x Set of Mounting Accessories