Who is responsible for the damage of fire door handle in residential building?

Property. According to the Regulations on Residential Fire Management, if the door handle is known to be broken and the residential fire control facilities are damaged, including the door handle of the fire door fittings, the residential property shall be responsible, and the property maintenance shall be contacted for the damage. Residential houses refer to houses exclusively for living, including villas, dormitories for employees' families and collective dormitories, dormitories for single employees and dormitories for students.