TTLOCK Bluetooth-Compatible/TUYA WiFi APP Remote Unlocking Keyless Entry Door Lock Smart Biometric Electronic Fingerprint Door Lock with Handle & Touchscreen Support Smart IC Card / Password / Key Unlock/ USB Emergency Charge Feature: 1.Smart App Unlock: Choose between TUYA WIFI APP and TTLOCK bluetooth-Compatible APP. Both apps enable you to view door unlocking records, remotely send temporary passwords, liberate with IC cards, upload or delete users, and even use mechanical keys. The TUYA WIFI app is optimal for home automation, allowing you to release your door from anywhere utilizing your smartphone. The TTLOCK bluetooth-Compatible app is more appropriate for office and condominium lodge systems. 2.Multiple Unlocking Methods: Enjoy the convenience of assorted unlocking tricks through keyless access door lock. Use the TUYA APP, TTLOCK APP, fingerprints, emergency mechanical keys, smart IC cards, or electronic passwords. These strategies cater to varied eventualities and user preferences, making it smooth for people of all ages to unencumber the door. 3.Quick Unlocking: With ergonomic design of fingerprint door locks and an FPC semiconductor fingerprint module that may store as much as 50 fingerprints, this sensible lock recognizes your fingerprint in less than 1 second. Simply position your finger on the door, and it will automatically free up with exact recognition, making certain a brief unlocking experience. 4.Multiple Defenses and Anti-Peeping Design: Real-time defense alerts you in case of any anomalies. Low battery warning: When the battery is working low, an alert will sound, reminding you to interchange it in a timely manner. Failed attempts warning: If multiple verification disasters occur, an alert will notify you that the door lock has been locked. The clever anti-peeping password characteristic combines genuine and pretend passwords to prevent others from gazing your entry. It additionally permits remote sending of temporary passwords for added convenience. 5.Emergency Unlocking and Easy Installation: Don't worry about strength outages or low battery situations. You can use the backup key or connect the USB Type-C charging port to an influence bank for transitority power supply. This mannequin comes with adjustable 6070 ANSI traditional lock body, along with screws and an in depth person handbook for easy installation inside minutes. The prolonged screws are compatible for doors with thickness starting from 35mm to 85mm. Specification: Certification: CE Origin: Mainland China Smart home platform: Tuya Handle Direction: Direction Reversible Material: aluminium alloy Ways To Unlock: bluetooth-Compatible,WIFI,Password,APP,Finger Vein Recognition,Mechanical Keys Connectivity: bluetooth-Compatible,WIFI Doorknob Funcition: Biometric,Key & Keypad Finish Type: Polished Special Features: Support Gateway Suitable Door Type: Glass Door,Wooden Door Fit Door Thickness: 35 Suitable for Mortise: 5072 Protection Level: IP66 Power Supply: Dry Battery Name: H2 smart door lock Colour: Black Version: (optional) Stand-alone version: fingerprint, password, key Tuya WIFI version: fingerprint, password, key, IC card, Tuya app remote release Tongtong version: fingerprint, password, key, IC card, Tongtong APP bluetooth-Compatible unlock Main Material: Metal Alloy Product lock body: 3 anti-fine metallic lock body Unlocking method: fingerprint, password, key, APP (optional) Fingerprint capacity: 50 (3 groups of administrators, 47 groups of users) Card capacity: 100 Password length: 6-12 characters Password capacity: a hundred Number of keys: 2 False reputation rate: <0.001% Rejection rate: <0.1% Lock cylinder type: blade lock head Lock tongue material: zinc alloy Lock body type: semi-automatic 6070 adjustable American normal lock body. Lock body life: 100,000 occasions Password length: 6 characters Working temperature: -10℃ ~25℃ Typical quiescent current: <50uA (battery existence can exceed one year) Working current: <200mA Working humidity: 20%-93%RH Supply voltage: 4.3-6.5V Working power supply: 4 AA dry batteries Emergency energy supply: TYPE-C USB interface Standby time: 12-15 months Applicable door types: maximum door forms in the market, corresponding to indoor room doors, offices, lodge condo doors Applicable door thickness: 35-85MM Panel size: 190x70mm/7.48x2.76x1.97inch Weight: 1540g Note: Due to different visual display unit and lightweight effect, the particular colour of the thing might be barely diverse from the color confirmed at the pictures. Thank you! Please allow 1-2cm measuring deviation because of handbook measurement. 1 x Smart Lock Set (with 2 Mechanical Keys, 2 IC Cards, Screw Pack, etc.)