3 in 1 Keyless entry door lock, you can unlock this smart door lock with your fingerprint, App or key; you can choose your favorite way to open the door according to your own needs, to make your life more convenient and safe.Ideal for bedrooms, living rooms, wardrobe spaces, offices, and apartments.

• 【3-in-1 Unlocking System】： Smart Door Knob features 3 different unlocking methods, including fingerprint recognition,App control and traditional key access. These options are designed to cater to your various requirements. Smart Door Knob features 3 different unlocking methods, including fingerprint recognition,App control and traditional key access. These options are designed to cater to your various requirements.
• 【Comprehensive App Features】：The smart door lock provides a complimentary application that enables you to effortlessly add fingerprints and passwords, review unlock records, configure auto lock, passage mode and privacy mode for enhanced convenience and security. Please note: App (bluetooth) control range (about 5 Meters) is limited for control purposes. Should the door knob become offline, kindly initiate reconnection by using your registered fingerprint first.
• 【Biometric Smart Lock】：The biometric fingerprint smart lock with a keypad swiftly recognizes your fingerprint in just 0.1 seconds, supporting storage for up to 100 fingerprints and offering 50 access codes that can be shared with your family members. This allows for convenient entry into your home without the need for traditional mechanical keys. The smart door lock comes with a built-in sensor that detects when your door is closed and automatically engages the lock, ensuring the security of your home even during busy moments when you're in a hurry.
• 【Auto Locking】：Set the duration for the door to automatically lock after entry (5 seconds) according to your needs. This feature of our keyless entry door lock frees your hands and suits a fast-paced lifestyle, eliminating worries about whether the door is locked properly.
• 【Effortless Installation and Reliable Support】：The smart door knob can be effortlessly installed using a screwdriver within minutes and is compatible with most standard US doors. Should you encounter any issues with the smart door knob lock, please do not hesitate to reach out to us. We offer 24-hour technical support via email or phone for your convenience.