The beam is wrap in a zinc alloy protective cover, which has high shear and pry resistance It can be used indoors and outdoors, such as gate, garages, sheds, fence, storage rooms, schools, gyms, employee offices, Provide better antitheft protections There is a resets button at the bottom of the padlock for changing the password the current password is correct, use a flat headed screwdriver to rotate it 90 degrees clockwise, then set a new password, and then the resets button to complete the password resets 4-digit password designs, capable of providing 10000 code combination Flexible rotate, simple and aesthetically pleasing high-strength zinc alloy, it is not easy to rust, and, and has waterproof and weather resistance, Manufacturer: Kaeltsyn