Smart Door Lock,5-in-1 Keyless Entry Door Lock with Handle,Keypad Door Lock Support WiFi & APP Control,Biometric Fingerprint Door Lock Digital Electronic Door Lock for Front Door Hotel Office Home - GUDLAIF

• 【High Quality Security Smart Lock】The GUDLAIF security smart door lock has a safety chip. Made of the strongest, most reliable metals to ensure it is a Secure Biometric Electronic Door Lock. The fingerprint door lock uses tempered glass for the touchpad, The lock body is made of durable aluminum alloy with a Built-in Dead bolt to ensure a long working life. GUDLAIF electronic door lock with handle is a great solution for all doors in homes, hotels, offices, factories, rent homes and apartments. 【5-in-1 Ways to Unlock】Fingerprint, App Control, Passcode, Fobs, Keys. The smart door lock has built-in fingerprint sensor, WiFi model and Keypad Set, so keyless entry door lock can use fingerprint, dynamic password, Key Fobs, IC Card, Mechanical key to unlock. Also, you can lock or unlock WiFi smart door lock using TTlock (a secure, easy set and manage APP) in your smartphone through a Gateway (Optional, Sold Separately) connect to WiFi or Alexa, it can prevent peeping, and remote authorization 【Secure Smart Door Lock】The GUDLAIF smart lock supports anti-peeping virtual password. When unlocking, you can add any random code before and after your unlocking password, so it is a secure and intelligent Biometric Fingerprint Door Lock. Also, TTlock APP can offer remote monitoring, letting you easily know who and when and how to unlock the lock (Requires the use of a Gateway). All records will also be synchronized and stored to the APP in your cellphone caring your security anytime, anywhere. 【Humanized Design】 GUDLAIF digital door lock has a Micro-USB port for emergency power supply of lock and ergonomic perspective keypad. If the battery runs out of power, or any other fault, you can unlock the door with a mechanical key. We designed the Digital Electronic Door Lock with reversible dead bolt and handle for both left and right. 【Satisfaction Service】GUDLAIF security door lock will get factory class service, and it has Guiding Video for Operation and Installation, ensure you install front door lock, bedroom door lock, hotel door lock all are convenient, the App is free to use forever. No hidden charges or long-term costs. 30-day money back guarantee, one year product warranty and lifetime customer support from the date of purchase. If you have any question, please contact us online and we will reply within 24 hrs., Manufacturer: GUDLAIF