Maximal33FD Access Power Controller distributes and switches power to access control systems and accessories. It converts a 120V AC 60 Hz input into sixteen independently controlled 12V DC or 24V DC PTC protected power limited outputs. The outputs are activated by an open collector sink or normally open (NO) dry trigger input from an Access Control System, Keypad, Push Button, REX PIR, etc. Unit will route power to a variety of access control hardware devices including Mag Locks, Electric Strikes, Magnetic Door Holders, etc. Outputs will operate in both Fail-Safe and/or Fail-Secure modes. The FACP Interface enables Emergency Egress, Alarm Monitoring, or may be used to trigger other auxiliary devices. The fire alarm disconnect feature is individually selectable for any or all of the sixteen outputs. All interconnecting equipment must be UL Listed.