What is the password of Vanke Emerald Park? 12345678 or 8765432 1, and 66666666 and 888888. The initial password of the door lock is 6 digits, such as 123456 or 6 zeros, 6 eights and so on. Because when installing the door lock, it is usually installed by professionals, and it will tell you what the initial password is when installing, and this initial password is particularly simple. If the other party doesn't say the initial password, you can look at the phone number on the product maintenance list and call this number for consultation.