GAESHOW Digital Door Lock, Security Gate Lock, Mechanical Combination Lock, Keypad Locks for Doors, Zinc Alloy Waterproof Keyless Door Lock Safety Entry for Bidirectional Gate Glass Wood Door (Black)

HIGH QUALITY: The security door lock is a high-quality alloy lock shell, the whole is made of high-quality alloy, it is rust-proof, anti-corrosion, , and has a long service life.
NO NEED FOR POWER SUPPLY: Full mechanical digital key code lock, no battery, no need to install any wiring, mechanical principle, the operation is very simple.
DIGITAL PASSWORD COMBINATION: This mechanical door lock has a sensitive password key for easy operation. No keyholes mean this lock cannot be picked. Never worry about losing your keys or accidentally entering your house or apartment by strangers.
EASY TO USE: The sturdy fixing bolts designs, with no noise, provide you with a quiet experience. Keyless entry, enjoy the convenience and peace of mind of keyless entry and exit, it is anti-theft and easy to install.
WIDE RANGE OF APPLICATIONS: The password lock is waterproof and suitable for wrought iron doors, courtyard doors, passage doors, and outdoor doors. It can be used in many places.