The IQ600 series panel components are modular expansion cards designed to extend and customise the capabilities of the Fireguard IQ600 Fire Alarm Control Panel. Each unit is UL Listed and FM Approved, meeting UL864 10th Edition standards, and can be configured to build a scalable, high-performance fire detection and notification system.

IQ600L — Addressable Loop Unit (ALU)
The ALU supports a single addressable loop circuit accommodating up to 252 devices of any type. It initialises and operates all loop devices, communicating alarms, troubles, and all relevant event data directly to the Central Processing Unit with no limitation between device types.

IQ600N — Notification Output Unit (NOU)
Each NOU card provides two independent, synchronised Notification Appliance Circuits (NACs) supporting Class A or Class B wiring topologies. Maximum output is 2A per NAC, with multiple notification code types available for flexible alerting configurations.

IQ600R — Relay Output Unit (ROU)
The ROU card delivers five Form C dry contact relays: Alarm, Supervisory, Trouble, Other Signal, and a programmable relay. Address is set via rotary switch on the board.

IQ600E — External Network Unit (XNU)
The XNU enables both Class X and Class B network wiring to connect panels and remote annunciators, forming a complete fire network system. Supports up to 109 panels or remote annunciators per network.

Certifications: UL Listed | FM Approved | UL864 10th Edition Compliant