Main Feature: Fingerprint PIN Code Access Card Mechanical Key Override Bluetooth App (TT-Lock) Remote Control   Specifications: Model: G-6 Color: Black Locking Type: Mortise Backset: 45mm Door Thickness: 35 - 65mm Power Supply: Alkaline (AA x 4) + USB Port   Product Dimension: Size (Front): 43.5(W) x 333.5(H) x 88.4(T) mm    Access Credential: Fingerprints: Available PIN Code: Available  Access Card: Available  Mechanical Key Override: Available  ​​Bluetooth: Available  Bluetooth Wireless Gateway: Available (Optional - Sold Separately) Remote Control: Available (Optional - Sold Separately)   Maximum No. of Users: Fingerprints: Up to 150 Users PIN Code: Up to 200 Users Access Card: Up to 200 Users Mechanical Key Override: 2 Keys One Time Code: 1 Only   Additional Features: Fully Automated Lock Mortise: Auto Locking after Unlocking High Password Security: Fake PIN Code Long Standby Battery Life Easy & Smart Control through the Phone APP: Remote One-Click Unlock Check User Unlock History Easily Change User Settings through APP Easy Sharing of e-Key for One-Time Unlocking for Visitors, Relatives, and Friends Easy User Management read more

Main Feature: Fingerprint  PIN Code Access Card Face Recognition  Palm Vein Recognition  Mechanical Key Override Wifi App   Specifications: Model: U5 Color: Black Locking Type: Mortise Backset:  60 / 70mm Door Thickness: 35 - 65mm Power Supply: Rechargeable Lithium Battery + USB Port   Product Dimension: Size (Front): 75(W) x 420(H) x 65(D) mm    Access Credential: Palm Vein Recognition: Available  Facial Recognition: Available Fingerprints: Available PIN Code: Available  Access Card: Available  Mechanical Key Override: Available    Maximum No. of Users: Fingerprints: Up to 100 Users Face Recognition: Up to 50 Users PIN Code: Up to 100 Users Access Card: Up to 100 Users Mechanical Key Override: 2 Keys   Additional Features: Built-in Doorbell Function: Instant Notification on Doorbell Request Automatic Recording & Taking Photo: Instant Notification on Phone and Easy Remote Unlock in the APP Inner Anti-Lock: The user can lock the extra lock at night, which cannot be unlocked by any access method from outside, achieving total security. Fully Automated Lock Mortise: Auto Locking after Unlocking Rechargeable Lithium Battery: 4300mAh Battery Capacity, Super Long Standby, Convenient and Safe to Use Suitable to use on Apple or Android Smart Phones read more

Main Feature: Fingerprint PIN Code Access Card Mechanical Key Override Bluetooth App (TT-Lock) Remote Control   Specifications: Model: N-7 Color: Black / Grey  Locking Type: Mortise Backset: 45mm Door Thickness: 35 - 65mm Power Supply: Alkaline (AA x 4) + USB Port   Product Dimension: Size (Front): 255mm(H) x 65mm(W) x 69mm(T) Access Credential: Fingerprints: Available PIN Code: Available  Access Card: Available  Mechanical Key Override: Available  ​​Bluetooth: Available  Bluetooth Wireless Gateway: Available (Optional - Sold Separately) Remote Control: Available (Optional - Sold Separately)   Maximum No. of Users: Fingerprints: Up to 150 Users PIN Code: Up to 200 Users Access Card: Up to 200 Users Mechanical Key Override: 2 Keys One Time Code: 1 Only   Additional Features: Fully Automated Lock Mortise: Auto Locking after Unlocking High Password Security: Fake PIN Code Long Standby Battery Life Easy & Smart Control through the Phone APP: Remote One-Click Unlock Check User Unlock History Easily Change User Settings through APP Easy Sharing of e-Key for One-Time Unlocking for Visitors, Relatives, and Friends Easy User Management read more