2 Pcs Window Safety Locks, Window Restrictors for UPVC, Password Child Safety Lo

It is particularly suitable for windows, doors, cabinets, refrigerators, drawers, etc. How to Change Password: 1. The initial password for this password security lock is' 000 '. When you want to change your password, first you need to adjust it to the current password, then insert the black reset password key into the hole on the top of the base, set the new password to the number you want, make sure the three numbers align with the groove line, and finally pull out the black reset password key to complete the password change.

eBay