Electronic Digital Smart Door Lock Fingerprint WIFI Password Key Security Lock

Product information:
-Material: Aluminum Alloy
-Unlock Mode: App, Fingerprint, Password, Card, Key
-Colour: Black
-Fingerprint Capacity: 50
-Read Time: 0.3 Seconds
-Working Power: 4 x AAA batteries not include USB Charging Emergency use
-Suit for the door thickness about 30 -100mm
Contents in Box:
-1 x Front Panel
-1 x Rear Panel
-1 x Mortise Lock
-2 x Card
-2 x Mechanical Key
-1 x Screw Kit
More information about product:
-Various Entry Ways: 5 entry ways are enabled , really convenient.
-Temporary Visitor Password: Create a ONE TIME temporary password for entry to your guests, friends family, and visitors via your smart phone.
-Random Password Creation: Users may enter any random digits in front of or after the correct password while inputting, to confuse anybody that may be watching during entry to ensure maximum safety and security.
-Real-time Visitor Updates: View the activity log of visitors who have entered or exited your home. With unique entry keys for each user, you can understand the habits and timing for each user. -Suitable for Variety of Doors: Applicable for any door opening direction.