Does the owner's security door not open without electricity have anything to do with leaves?

Not important, not affecting the overall situation

Under normal circumstances, the security door at home can't be opened without electricity, so the owner has to find someone to repair and replace the battery himself. Of course, you can also find a property to repair it, but you need to pay. Hotels usually have special services for a fee. If you just bought a house, the security door will die and you can't open it. Developers must ensure that as long as there are no signs of damage.

Article 81 Management of buildings and their ancillary facilities: The owners can manage the buildings and their ancillary facilities by themselves, or they can entrust the property service enterprises or other managers to manage them. The owner has the right to replace the realty service enterprise or other managers selected by the construction unit according to law.

Article 82 Relationship between the realty service enterprise or other manager and the owner: The realty service enterprise or other manager manages the buildings and their ancillary facilities within the building division according to the entrustment of the owner, and accepts the supervision of the owner.