No keys required, enter the password and rotate to open Don ' t worry about not bringing the keys anymore Three-digit password The initial password is 0-0-0 It has high security and reliability The body is iron+zinc-alloy, which is, rust resistant, and has a long service life : Installed with screws, it is very and has strong antitheft performance Suitable for most wooden-doors It is suitable for keyless applications such as drawers, metal boxes, cabinets, and file cabinets, Manufacturer: sodeber