Specification Brand : DUCKDOG BulletPoint1 : ANYWHERE ACCESS: With built-in WiFi compatibility, you can easily and securely connect your smart lock to your home WiFi network to control and monitor your home, and solves the problem of being unable to open the door due to forgetting keys which is very convenient. BulletPoint2 : PEACE OF MIND: Lock and unlock from anywhere, manage up to 50 access codes, you can use your fingerprints, electronic passwords, or backup physical keys to unlock and WIFI APP BulletPoint3 : SECURE FINGERPRINT UNLOCK: The biometric fingerprint identification technology enhances security and allows users to unlock the door in one second without keys or cumbersome passwords. The smart door lock can store up to 50 user fingerprints, recognizing your fingerprint in just 0.3 seconds for effortless unlocking within 1 second. BulletPoint4 : ADVANCED SECURITY: Secure, Trial and erroralarm function Enter the password more than5 times to sound an alertIt can make you feel at easewhether you're at home or no; fingerprint-resistant touchscreen; certified highest residential Security, BulletPoint5 : EASY INSTALL: Install in minutes with just a screwdriver, no hardwiring required; and only need 4 sections of 5thalkaline batteries(not included in package) when the batteryis too low, it will prompt"di-di-di-di-di" when opening the lock.If the keyboard indicator is blinking, replacethe battery in time. Color : One Color Department : Unisex Adult ExternallyAssignedProductIdentifier : 8717635805543 ItemName : Keyless Entry Door Lock Smart Door Lock, Keyless Entry Touchscreen Door Lock, Fingerprints and APP WiFi Locking, Easy Installation - Matte Black ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : biometric-security-devices Manufacturer : DUCKDOG ModelName : DUCKDOG ModelNumber : DUCKDOG NumberOfItems : 1 NumberOfPieces : 1 PartNumber : DUCKDOG ProductDescription : Simple, secure access from anywhere ProductSiteLaunchDate : 2024-10-01T12:53:56.542Z Size : One Size UnitCount : 1