ZK-SW400DC including one control box and two swing arm which suitable used in one channal(width 4~7) with
two doors,it mean one swing arm support one 2-3.5m width door with 400kg
• External alarm lights, infrared devices and
other safety equipment.
• Access control system can be connected to realize
automatic identication and access control.
• The door can be opened independently on one
side or simultaneously in both directions.