Unit access control system has been installed, how to write a notice to ask the owner to swipe the card?

Unit access control system has been installed, write a notice to ask the owner to swipe the card. According to the relevant information, the notice of the community owner's access control IC card is issued. Dear Owner: Hello. The intelligent monitoring center of the community has been fully put into use. In order to ensure the safety and stability of the community and effectively control the access management of personnel, the property company will enable the closed access control management system. The specific work arrangements are as follows.