Is access control a security class? General access control system includes some accessories?
We use something: ID card, a power distribution cabinet, a lead-acid battery (no electricity when the standby), two doors two door locks, a door controller, the door of a switch, fitted up almost 1,000 yuan, Hope to help you
Access control is a smart access management system, access control generally by the access control power, access control controller (or access control machine), electric lock (cathode lock and anode lock 2 categories) out control (open button or card or fingerprint reader) Composition, expandable doorbell smoke, camera, fire linkage and other accessories. Each access control configuration is different.
Access control host, access control power, door locks, out of the switch, the most important on these like door closers, doorbell, remote control switch, access card, supporting software, fire linkage modules are access control accessories
