M1 Door Knob with Keypad Keyless Entry for Interior, Black 4x AA Alkaline Batteries, Electric Door Hanlde, Auto-Lock, for Bedroom, Garage, Office, Pantry Door, Interior Door Lock

2-in-1 Convenience, Peace of Mind Security. Unlock your way with passcodes or a key. For added security, the door automatically locks after 5 seconds of inactivity. You can also lock it instantly by pressing the Enter key. Built-in anti-peep technology lets you scramble your passcode with random numbers, keeping your entry code private. DIY-Friendly and Effortless Setup. Upgrade your security in minutes with the 4-step installation using a Phillips screwdriver. This keyless door lock fits most US doors. Using 4 x AA alkaline batteries (not included) from a well-known brand could provide up to 2 years of use.

If the battery runs out, connect your power bank to the Type-C port located on the bottom to power the lock, or use the backup keys to unlock it. Easy Programming with an Innovative Keypad. Manage up to 100 passcodes for access, along with settings such as Passage Mode and Silent Mode, using a single admin code. Ultimate Grip Comfort for Everyone. Upgrade your home's style with a sleek and unique keypad door knob that enhances the look of your door. For added comfort, the rectangular door handles feature a rounded design that is easy and comfortable to grip, even with wet hands.

Built to Last. The zinc alloy construction and water-resistant design provide long-lasting durability and security. Perfect for room rentals, housekeeping, offices, and dormitories, this keypad door lock provides added security and convenience for interior rooms, including bedrooms, storage rooms, home offices, garages, and game rooms