KHKFY Smart Keypad Door Lock with Handle App Control Keyless Entry Electronic Lock Remote Codes Auto Lock Passage Mode Satin Nickel

Enjoy versatile access control with this smart keypad door lock featuring app management, up to 100 customizable user passcodes, and two backup mechanical keys, making it ideal for families, renters, property managers, and shared living spaces where flexible entry options are essential for convenience and security.

Easily generate and share duration-based or one-time passcodes remotely via the app for guests or deliveries, and create permanent or recurring codes within 33 ft using Bluetooth, ensuring secure and tailored access for short-term visitors, maintenance personnel, or regular household members in any scenario.

Benefit from enhanced security with auto-lock functionality adjustable from 10 to 180 seconds, one-touch locking by holding any key for two seconds, and instant break-in detection alerts after ten consecutive failed PIN attempts, helping to prevent unauthorized entry and protect your property at all times.

Built with a Grade 3 certified aluminum alloy keypad and a durable zinc alloy handle, this lock is IP55 weatherproof for indoor and outdoor use, featuring anti-peeping password protection, AES-128 encrypted local data, a backlit keypad for low-light conditions, as well as silent and vacation modes for privacy and convenience.

Utilize privacy mode and passage mode with an internal thumb turn for quick manual lock or unlock from inside, and easily disable auto-lock for frequent access in shared spaces, making this lock perfect for bedrooms, offices, rental units, or areas requiring focused work and study without interruption.

Install this electronic lock in about 10 minutes using only a screwdriver, fitting doors 1-3/8 to 2 inches thick, accommodating 2-3/8 or 2-3/4 inch backsets, and standard 2-1/8 inch bore holes, supporting both left- and right-handed doors for bedrooms, garages, basements, apartments, offices, and rental properties.