Specification:Condition: 100% Brand NewItem Type: Smart LockMaterial: Zinc AlloyColor: As the Picture ShownBluetooth Standard: Bluetooth 4.1BLEFingerprint Storage Capacity: 120Card Capacity: 200Card Type: IC cardNumber of passwords:Custom and Permanent Password: 150 groupsOther Pynamic Passwords: unlimitedApplication: TTlockUnlock Mode: Fingerprint, password, IC card, App Bluetooth, mechanical keyNumber of unlocks:> 300,000 (times)Scan Time: <0.5(s)Error Tate: <0.00004 (%)Rejection Tate: <0.15 (%)Working Temperature: -40-60 (°C)Working Tumidity: 20-90 (%)Service Life: 300,000 timesApplicable Door Thickness: About 35-55mm/1.3-2.2inPower supply: 4 x AA alkaline batteries (not included)Low Battery Alarm Voltage: 4.8VApplication: Suitable for interior doors, wooden doors, room apartment doors, rental doors and office doorsPackage List:1 x Front Lock Plate1 x Rear Lock Plate1 x Lock Box1 x Lock Catch1 x 60mm/2.4in Single Tongue Lock Body1 x Install Accessory Kit2 x IC Card2 x Mechanical Key1 x Manual