[5-in-1 Keyless To Unlock]: 360° Fingerprint + Password + RFID Card +Bluetooth App(TT Lock) +Key.
[Top-notch Quality & Security] Featuring a secure online structure design and a high-security level lock cylinder, it offers robust protection against unauthorized access or tampering. Additionally, the virtual password design of this digital door lock prevents password snooping, further enhancing your security.
[Bluetooth App Control] Take control of your digital door lock with ease using Bluetooth for quick and secure unlocking. With the TTLock app, you can generate remote passwords for guests, friends, or tenants. Stay informed with real-time unlocking records accessible through the app.
[Easy & Simple Installation]: This door lock is easy to install in minutes all by yourself with just a screwdriver and screws (included) if you follow the introduction carefully. Due to lock size, it may interfere with screen doors. (Excluded: 4AA batteries & Power bank & adaptere)
[Convenient Ekey Sharing & Auto-Lock Feature] Designed with Airbnb hosts, rental property managers, and residents in mind, this smart door lock offers hassle-free access management. Generate access codes remotely and easily share them with your visitors or friends. Plus, the Auto Lock Mode can be conveniently set using the TT Lock app.
If you are not 100% satisfied with your purchase, simply send it back within 30 days.