Yamiry Smart Door Lock, Biometric Fingerprint, Keyless Entry, App Control, 6 Ways to Unlock, DIY Installation, Black

Yamiry Smart Door Lock, Changes for Better 1. 6 Ways to Unlock Your Door 1Fingerprint Unlock 2Smartphone APP Unlock3Passcode Unlock4IC Card Unlock5Mechanical Key Unlock6Alexa Voice Unlock with A Gateway(Sold Separately2. Powerful APP Function1Lock or unlock your door via your APP2Authorize unlocking permissions for your family or friends via APP3Check the log of unlock to know unlock your door and when', 4Generate time limited passwords for your friends and other visitors on the APP when you're not at home, '5Remotely control your lock from anywhere with a gateway(Sold Separately6Manage and control all your Yamiry smart door locks on one APP3. How to Install This Smart Lock. ', Thanks to the upgrade structural design, the lock is very easy to install. Don't worry about installation, no extra drilling is required. Just follow the easy step by step installation video we provide and you can complete the installation of the smart door lock in 15min with just a screwdriver. , '4.