The Mechanical Code Lock Is Made Of Zinc Alloy, Solid, Precise, Safe And Durable. Tongue Center Distance: Standard 60 Mm (Option 70 Mm); Panel: 14.2 X 4.4 X 7Cm / 5.59 X 1.73 X 2.76Inch (Approx. Lock Body: Approx. 14.2 X 4.4 X 6.4Cm. It There Is Only One Set Of Passwords, And The Digits Are Not Repeatable.For Example, If The Password 123456 Is Set To 231456, It Can Be Opened. 1-Combination Number Padlock 11 Digits. The Recommended Password Is Set To 4-6 Digits. With Screws And English Manual, Easy To Install. Applicable Door Thickness: 30-60 Mm Applicable Type: Interior, Exterior Of The Door. Suitable For Office Doors, Interior Doors, Rental Doors, Composite Doors Or Anywhere Else Keys Won"T Fit. Warranty: You"Re Backed By Our Performance Assurance.If You Have Any Issues With Your Product, Simply Contact Customer Service For Service, Parts, Replacement Or Refund. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it