• 【4-in-1 Smart Door Knob】 Four secure and convenient unlock ways, give your family more ways to open doors. You can lock/unlock with smartphone app, the keypad, the sleekly housed fingerprint scanner, or with mechanical keys.
• 【Easy to Install】 Keypad door lock is easy to install. All it takes is a small screwdriver, and about 10 minutes to install. Detail Install Guides you can refer to the File of "Installation Instructions ".
• 【Security and Customize Management】Using Bluetooth to switch the door knobs on and off, you could check the records about unlocking and wrong passcode in real time. You can share your password with your family or guests anytime, anywhere. This digital door knob will be a good helper for you.
• 【Modern Luxury Design】 This door lock adopts zinc alloy material, streamlined design, intuitive LED touch panel, more luxurious fashion. Use exquisite design to make the handle non-slip. Men and women, old and young, all can be used.
• 【Multi-scene Use】 This keypad door lock is suitable in most standard doors in the United States. It work perfectly in different settings from personal home, study, garage, basement, office, hotel, shops etc.