-
Now the standard number of anti-theft door locks is two decoration keys plus 6 master keys.
The key of the security door is 2+6 or 2+5 as standard
2 decoration keys + 5-6 master keys.
Dear, there will normally be four and six. If it is a B key, there will be seven or eight, it depends on the model and specifications, so dear, can only give you so many possibilities.
Generally, genuine security doors are available.
Six or seven keys. Two of the A are used for decoration, and after the renovation is completed, the A key will be scrapped when the B key is used to open the door at home. Be sure to follow the instructions to distinguish between A and B keys and keep B keys in a safe place. B keys are generally 4-5. >>>More
Now the common security door lock cylinder is equipped with 4 keys. >>>More