How to send owners to install monitoring on the roof of residential quarters?

Hello, dear master. In order to better ensure the personal and property safety of the owners, the property personnel in this community decided to install monitoring equipment on each floor after investigation and research. Please actively cooperate with the owner, understand and support our work. Thank you. . Before installing aerial camera in residential property, the owner's consent and signature are required. Installing a camera will invade the owner's privacy. In order to avoid unnecessary risk of disputes, it is best to install the camera after the owner agrees. This camera can play a deterrent role, so that residents have scruples and restrain their behavior.