Our smart door lock is engineered with advanced biometric fingerprint access technology, the accurate recognition rate up to 99% and open the door in 0.2 seconds. Additionally, with other 3 methods to unlock:?APP, Passcode, Mechanial Key. Secure your home smartly. Open your home door in your way, and unlock the new era of home entry security.

• 4 IN 1 Smart Door Lock: For more intelligent & convenient, this smart lock is designed to be unlocked in 4 ways: Fingerprint + APP + Passcode + Mechanial Key. It allows you to set up to 3 administrators (3 passwords & 3 fingerprints), 45 regular users (15 passwords & 30 fingerprints) and 10 one-time passwords.?

• 3 Modes for Different Scenarios: Programmed with 3 operation modes, the fingerprint door lock can easily various users' needs. The Vacation Mode for more secure, which can only be unlocked by administrators. Silent mode will mute all the notification sound for quiet environment. And in Quick Opening Mode, it can be unlocked by pressing 'SMART' button or any fingerprint, which is friendly for kids & elderly visiting your home.

• Ensure Security in Maximum: Designed with intelligent functions & features to maximize your home security. Auto-lock will activate after 2.5 seconds of it's unlocked and to relock the door. Anti-peeping function allows you to add digits before and after the correct password to avoid someone spy on your password. In addition, after entering 10 times of wrong passwords, the system will locked the door for 1 min.

• Energy Efficient & Low Power Alarm: Powered by 4 AAA alkaline batteries (not included), the digital door lock is power-saving, which could last 10-12 months (depending on usage frequency). With low-voltage alarm, once the power is lower than 4.8V, after the system is turned on, the smart button will flash red light & beep 7 time to notify your the power is low.

• Durable Material & Easy Installation: Made of premium quality aluminum and acrylic, driven by high quality motor, designed in full metal clutch structure, which ensures the long-lasting usage of the biometric fingerprint. The keyless door lock is also easy to stall. no professional gears required. Simply using screwdriver, it can be installed on and doors with thickness of 30-50mm, suitable for bedroom, hotel, offices, storeroom, apartment, room.

Features:

4 Unlock Methods:?Fingerprint, APP, Passcode, Mechanial Key

3 Modes: Vacation mode, Silent mode, Quick opening mode

Powered by:?4 AAA alkaline batteries (not included)

Low-Voltage Alarm: Yes

Auto Lock Function: Yes

Anti-Peeping Function: Yes

Memory Capacity:?3 administrators (3 passwords & 3 fingerprints), 45 regular users (15 passwords & 30 fingerprints) and 10 one-time passwords

Suitable Door Thickness:?30-50mm

Specifications:

Material: Aluminum Alloy, Stainless Steel, Acrylic

Color: Black

Package Contents:

1 x Smart Lock Door Knob

2 x Mechanical Key

1 x Instruction Manual