1?11 Digitals Mechanical Password Door Lock Set, Zinc Alloy Sliding Swing Password Combination Keyless Entry Door Lock for Home, Office (Need a Door Frame if Installed on Glass - Sonew, Sonewgfq43bh6xw

• This is a keyless mechanical combination lock. The lock is made of zinc alloy material. The surface is smooth and the surface is electroplated, which can effectively resist serious damage and is very . The password lock has fine buttons, which are responsive and easy to operate. You can set a 1-11 digit password lock. It is recommended that you set a 4-6 digit password, which is and convenient. This kind of mechanical coded door lock does not require a key and a door card, just enter the mechanical code to unlock it, and you can change the code at any time. Passwords can be entered in any order, for example, 1234 can be 4321 or 1342. This keyless sliding door lock has a password reset function. If the password is entered incorrectly, please press the C key first, and then enter the correct password to unlock it. This door lock is suitable for doors with a thickness of 10-60mm/0.4-2.4in, and is suitable for office doors, interior doors, rental doors, composite doors or any place where keys are not suitable., Weight: 0.661386786 Pounds, Manufacturer: Sonew