The boss told me to mention five door closers and three access control card equipment. The extra two door closers used on the other door. But these do not understand, I hope you advise. Our door is metal security door.
Access control generally does not include door closers. Access control card equipment generally includes electronic door locks, card reader, door button and so on. The door closer is part of the door and the door for opening can be automatically closed so that the access lock can lock the controlled door.
Access control access control security management system is a new modern security management system, which combines computer automatic identification technology and modern security management measures as a whole, it involves electronic, mechanical, optical, computer technology, communication technology, biotechnology and many other new technologies. It is to solve the important departments of the entrance to achieve effective management of security measures. Applicable to various confidential departments, such as banks, hotels, engine room, armory, confidential room, office rooms, intelligent community, factories, etc.
Access is a set of equipment, write a separate access control card reader can be, but later to note is a set, including power, lock and so on. Manufacturers will follow your request to configure the appropriate equipment. If not an independent access control, need to be connected with your company's other access control devices, you need to consider the original host capacity, brand and so on.
