Keyless Access: The keypad door knob offers 20 access codes with 4-8 digits, making access smarter and more convenient for you and your family. Smart: The smart door lock comes with a backlit keypad and sign light, allowing you to enter codes even in the dark. It also offers auto lock and anti-peep technology, ensuring your access and home remain secure. Reliable: Powered by 4 AA batteries, the electronic door lock comes with two mechanical keys and a type-C USB port for emergency charging, so you'll never be locked out.

Install & Program Easily: The smart knob is designed to fit most standard doors and can be installed and programmed with ease, following the provided instructions, making it ideal for homes, apartments, and offices. Customer Service Guarantee: Enjoy a worry-free 30-day return policy and 24-hour technical support by email or phone. Feel free to contact us if you have any issues.

The keypad door knob provides 20 access codes with 4-8 digits, enhancing the accessibility and convenience for you and your family. The smart door lock features a backlit keypad and sign light, enabling you to enter codes even in low-light conditions. Additionally, it offers auto lock and anti-peep technology, ensuring the security of your access and home.

Powered by 4 AA batteries, the electronic door lock comes with two mechanical keys and a type-C USB port for emergency charging, safeguarding you from being locked out. The smart knob is designed to fit most standard doors and can be easily installed and programmed, making it a versatile solution for homes, apartments, and offices.

Backed by a worry-free 30-day return policy and 24-hour technical support, you can rest assured that your purchase is protected. If you encounter any issues, feel free to contact us, and we'll be happy to assist you.

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