Multi Loop Fire Alarm Control Panel – IQ304

The IQ304 is a touch-sensitive, addressable fire detection panel supporting up to 4 loops, each with up to 324 addressable points. Certified to EN54-2 and EN54-4 by Applus, the panel is designed for simple installation, ease of operation, and easy maintenance across large or multi-building fire protection systems.

Key Features:

  • 7.0″ color touch-sensitive LCD, 800×480 resolution
  • Up to 4 loops, 324 addresses per loop
  • Supports up to 5,000 fire protection zones
  • Networkable via CAN bus (up to 60 FACPs) or Ethernet (up to 254 FACPs)
  • Stores up to 10,000 records each for fire alarm, fault, C&E, and operation events
  • User-friendly Night Mode time range settings
  • Steel enclosure, IP30 rated

Key Specs:

  • Mains Supply: 110/230V AC (-15%/+10%), 50/60Hz
  • Operating Voltage: 28V ±0.5VDC
  • Power Rating: Imax.a = 3.1A, Imax.b = 5.55A, Imin = 0.3A
  • Battery: 2 x 12V/12Ah, max charging current 1A
  • Physical Dimensions: 440 x 400 x 180mm | Weight: 9kg (without battery)
  • Loop Output: 18.5–28VDC pulse, 0.5A max, Class A and B
  • RS485: 9600 bps, ≤1200m | CAN: up to 32 panels, ≤1000m

Outputs:

Output Voltage Max Current Notes
S.C. Out (+,-) 20–28VDC 1A 10KΩ end-of-line resistor
F.A. Out (+,-) 20–28VDC 50mA 10KΩ end-of-line resistor, ≤1500m
AUX 24V (+,-) 20–28VDC 2A
Fault Out (NC, COM, NO) 2A @24VDC Contact voltage

Controls: Login, Silence, Evacuate, Reset, Mute, Left/Right navigation, Confirm, and Authorize (2-level login access) — full panel diagram and control functions available in the datasheet.

Documents and Resources

size chest(in.) waist(in.) hips(in.)
XS 34-36 27-29 34.5-36.5
S 36-38 29-31 36.5-38.5
M 38-40 31-33 38.5-40.5
L 40-42 33-36 40.5-43.5
XL 42-45 36-40 43.5-47.5
XXL 45-48 40-44 47.5-51.5

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