The fire hydrant was artificially opened and the elevator was damaged, but the specific perpetrators could not be traced. Is there any responsibility for poor property management supervision?

The legal basis is as follows:

According to China's "Property Management Regulations"

Article 2 The term "property management" as mentioned in these Regulations refers to the activities that the owners employ property management enterprises, and the owners and the property management enterprises carry out maintenance, conservation and management of the houses, supporting facilities and related sites in accordance with the property service contract, so as to maintain the environmental sanitation and order in the relevant areas.

Thirty-sixth property management companies should provide corresponding services in accordance with the provisions of the property service contract.

If the property management enterprise fails to perform the property service contract, causing personal and property safety damage to the owner, it shall bear corresponding legal responsibilities according to law.