Description:
1. Combination lock. The key card can be opened and the text can be filled in.
2. Password input metal lock core, security upgrade.
3. There are holes in the back, fixed to the wall with expansion tube and expansion screw.
4. Thickened steel plate, frosted surface, electrostatic treatment.
5. Concave tooth design, can cover the box better, durable.

How to change password:
Step 1, initial password is 000;
Step 2, dial the password lock key of the box from A to B;
Step 3, change the password to the number you want, such as "888";
Step 4, dial the password key from B to A, and the password setting is completed.

Specifications:
Type: 20,28,36,48 positions(without tags)
Material: metal
Color: white, black
Lock type: combination
Feature: wall mounted, resettable code
Suitable key: 6-10cm