Smart Lock 5 in 1 Door Lock with Handle Biometric Technology Storage Memory Function TT LOCK APP Control

Smart Door Lock – Secure, Convenient, and Easy to Use

Larger Handle Panel Coverage
Equipped with longer and larger handle panels, this smart lock easily covers the holes left by your old lock, providing a clean and seamless installation.

Multiple Unlock Methods
Unlock your door using TT Lock App, Fingerprint, Password, Smart IC Card, or Traditional Key. Choose the method that works best for you and your family.

Smart IC Card Functionality
The encrypted smart IC card is high-security, copy-proof, and easy to use. Manage access conveniently for every family member. If a card is lost, it can be quickly deleted and invalidated through the system.

TT Lock App Control & Advanced Settings
Control your lock through the TT Lock App, activate Passage Mode, and set auto-lock delay times for added convenience.

Built-in Security Features
Includes multiple anti-trial opening alarms. If someone repeatedly enters the wrong password, fingerprint, or uses an unauthorized card, the system will automatically lock and sound an alert.

Power Requirements
Uses 4 AAA 1.5V non-rechargeable alkaline batteries (not included). Rechargeable batteries are not recommended for optimal performance.