About this item

• ?【5-in-1 Smart Keyless Entry Door Lock】The keyless smart lock allows you complete control over how you lock your home,whether with a PIN code,fingerprint,smart card,a key or via the TT Lock App.Backup physical keys and backup power options included in case of emergencies.
• ?【Your front door Smarter】With the Bluetooth door lock,you can send virtual keys to your loved ones and friends.You can also give temporary access to one time guests and visitors.Check unlock history,and manage access anytime anywhere.The door lock also has a built-in alarm system that will sound off when an unauthorized user is trying to open the door.
• ?【Security and control from anywhere】Paired with WiFi Gateway (Optional add-on,sold separately,Asin:B097GK9TKC),remotely lock and unlock your door and set up codes or simply check status from anywhere using the mobile app.
• ?【Advanced 3D Fingerprint Sensor】Hold the handle and press fingerprint to unlock in one step.100 fingerprints can be enrolled.Identifies you in less than 1~1.5 second and works well for kids and the elder.
• ?【Battery operated & External Power & Backup Key】Smart key lock powered by 4 AA batteries(Not included),there's a Micro USB port tucked on the underside of the exterior assembly that can be attached to a power source.That'll be useful in the event the battery is depleted and you don't have the physical keys on you.2 mechanical keys for backup.
• ?【High Security】The smart lock is built with advanced security features,such as anti-peephole technology,automatic lockout and a high-strength lock cylinder.It provides a reliable and secure protection for your home.