Features: 1. Made of zinc alloy material, strong, precision, safe and . 2. There is just one set of passwords, and the numbers are not repeatable. For example, if the password of 123456 is set to 231456, it can be opened. 3. 1-11 digit combination furniture cabinet digital lock. The recommended password is set to 4-6 digits. 4. Suitable for office doors, interior doors, rental doors, composite doors or any where keys are not suitable! 5. With screw package and English manual, easy to install. Specifications: Material: Zinc Alloy Lock body material: Steel + zinc Applicable door thickness: 30-60mm Applicable type: indoor, outside the door Password length: 1-11 digits Center distance of the lock tongue: standard 60mm Panel: 142 x 42 x 25mm / 5.6 x 1.7 x 1.0 inch (appr.) Lock body: 14.2 x 4.4 x 6.4cm / 5.59 x 1.73 x 2.52 inch (appr.) Second generation password change method: the dot button, press it down with a flat-blade screwdriver or a word thing, and turn the 180-degree dot facing the number to be the password. To change the password, first press C. Package list: 1 x Panel 1 x Lock body 1 x Lock Card 1 x Card slot 1 x Installation accessories 2 x Rubber lock 1 x Instruction manual Note: Before installation, you need to set a password and remember the password. If you want to change the password later, you need to remove the lock from the door to change the password. _x000D_ _x000D_