Biometric Fingerprint Digital Password Door Lock Black

Passcode, Emergency Key, One-time password, Mobile Application. Highly accurate fingerprint recognition, unlock the door within 0.3 seconds, and store up to 40 unique fingerprints.EASY INSTALLATION: Within minutes you can swap out your basic lock for our smart Lock. The wire free technology makes installation quickly and easily, also security. All it need is just a small screwdriver, about 15 minutes you can install a smart lock for your home or office. Detail Install Guides Plz Refer to the File of Installation Manual .MODERN LUXURY DESIGN: The lock made of high quality aluminum alloy material and streamline design, intuitive LED touch panel make it more luxury and fashionable. Smooth feel and suitable size, easily handle by olds and kids too.RECHARGEABLE LONG BATTERY LIFE: Equip with 1000mAh rechargeable battery. Low battery notification, emergency USB power supply to unlock while no battery, no worry about out of battery or locked outside.Product name: Fingerprint Smart Door Lock with Tuya APPFingerprint type: semiconductor fingerprintPower source type: rechargeable lithium batteryCharging method: USB chargingPassword assembly: 40 groupsNumber of fingerprint groups: 40 groupsWorking temperature: -40Celsius~70CelsiusColour:blackMaterial:Aluminum alloyPackage Contents:1 x Smart door lock1 x English manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.