BIOMETRIC SMART lock. This one of the best intelligent lock that fits 90% and gives the best SECURITY lock beauty in your door.
The keyless smart lock allows you control how you lock your home, FINGERPRINT, CARD,a key or via the TT Lock App.Backup keys available
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.
Paired with WiFi Gateway (Bought separately),remotely lock and unlock your door and set up codes or simply check status from anywhere using the mobile app.
4 A Battery operated & External Power & Backup Key upto 2YEAR
Smart key lock powered by 4 AA batteries 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.