Blacksmith Smart Door Knob,Biometric Smart Door Lock with App Control & Fingerprint & Password & Keys,Keyless Door Lock Doorknob Smart Lock for Home, Apartment, Office,Black
US$69.99
Return within 30 days from the received date
- 【4-in-1 Unlocking System】：Blacksmith Smart Door Knob features 4 different unlocking methods, including fingerprint recognition,App control,password and traditional key access. These options are designed to cater to your various requirements.Blacksmith Smart Door Knob features 4 different unlocking methods, including fingerprint recognition,App control and traditional key access. These options are designed to cater to your various requirements.
- 【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.
- 【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.
- 【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.
