The MULTI-IO is a fully monitored addressable module designed for use with Global Fire Addressable Fire Alarm Control Panels.
It provides four Zone Monitor Units, three Sounder Units, and two system auxiliary relays. The module operates using an external 24V DC power supply, with a dedicated green LED to indicate the presence of power.
Each Zone Monitor Unit supports selectable Active or Resistive End-of-Line (EOL) monitoring. Zone status is displayed using two LEDs: a red LED to indicate a fire condition and a yellow LED to signal a fault on that zone.
Key Features:
- Loop monitored for open- and short-circuit conditions
- Supports up to 32 devices per zone
- Maximum combined output current of 1A for sounder outputs S1, S2, and S3
- Powered by an external 24V supply
- Four consecutive address allocations for Zone Monitor Units
- Seven consecutive address allocations when using all four Zone Monitor Units plus three Sounder Units
- Selectable Active or Resistive End-of-Line monitoring