About this item

• 5- WAY UNLOCKING: Unlock using Fingerprint, Passcode, Bluetooth Mobile APP, RFID Access card or Emergency keys.
• Unlocking options - I ,Fingerprint, Bluetooth Mobile App, RFID Card (2 provided), PIN, Manual Key (Provided), Long lasting battery - 4200 mAh rechargeable battery for long life, runs upto 2 months depends on usage. No wires required. , Fits standard-sized doors of 30 to 100mm thickness
• True Keyless Entry - Lock and unlock your door in a single motion Fingerprints as you grip the lock. A lightning speed 0.25 seconds is all that is required to open. Much faster than any key. Inbuilt Door Bell.
• Bluetooth TTlock App can receive doorbell signal and unlock through no matter if you are at home or outside, you can see the visitors through TTlockApp and control the home door security.
• Built-in smart doorbell, press the doorbell to automatically take pictures and videos, compatible with left and right door opening directions