PASSWORD INPUT Password lock has 1-11 combination key password settings. Double-sided password, with channel anti-lock function and indoor anti-lock function.
NO NOISE Interior door lock is designed with a sturdy fixing bolt and is fully mechanized, requiring no batteries or wired power. No noise, providing you with a quiet experience.
SECURITY LATCH Outdoor door lock is a reliable home protection assistant, sturdy aluminum alloy, long-term durability, anti-peeping user password protection, low battery indicator, sturdy lock cylinder.
EASY INSTALLATION Door lock can be installed in minutes with just a screwdriver, waterproof design, suitable for wooden doors, courtyard doors, courtyard doors, indoor and outdoor doors.
DURABLE Password Lock is made of high quality zinc alloy material, which is durable and long service life. Interchangeable with any internal and external locks or knobs.