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  • Kidde | Integrity Series Self-Synchronized Temporal Fire Alarm Horn, 24 VDC, White | INT-TW
Integrity Series Self-Synchronized Temporal Fire Alarm Horn, 24 VDC, White
Kidde Commercial

Integrity Series Self-Synchronized Temporal Fire Alarm Horn, 24 VDC, White

SKU KD-INT-TW

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The Kidde Integrity INT-TW is a self-synchronized temporal horn for 24 VDC fire alarm notification circuits. Temporal coding is built in - no external sync module needed - so the horn produces the NFPA 72 three-pulse evacuation pattern automatically when wired to a standard NAC circuit.

Built for the commercial installer

The INT-TW mounts to a standard electrical box and wires directly to 24 VDC notification appliance circuits. Self-synchronization means multiple horns on the same circuit produce the temporal pattern in lockstep without additional modules or special wiring. White finish blends into commercial and institutional interiors.

Key features

  • Self-synchronized temporal pattern: built-in NFPA 72 three-pulse evacuation coding without external sync modules
  • 24 VDC operation: powers directly from standard fire alarm NAC circuits
  • Standard electrical box mount: straightforward installation on common box sizes
  • White finish: blends into commercial, healthcare, and institutional interiors

System requirements

Requires a 24 VDC notification appliance circuit from a compatible fire alarm control panel (FACP). Compatible with Kidde and Edwards fire alarm systems.

Specifications

SKUKD-INT-TW
BrandKidde Commercial
Form factorWall mount temporal horn
Power input24 VDC
Sound patternNFPA 72 temporal three-pulse evacuation
SynchronizationSelf-synchronized (built-in, no external sync module)
Color/FinishWhite
MountingStandard electrical box
CompatibilityKidde and Edwards fire alarm systems, standard 24 VDC NAC circuits

Documents and resources

FAQs

What does self-synchronized mean for this horn?
Self-synchronized means the temporal three-pulse pattern is generated internally. Multiple INT-TW horns on the same NAC circuit will synchronize their temporal pattern automatically - no external sync module or special wiring required.
Does this horn need an external sync module?
No. The INT-TW has built-in self-synchronization. It produces the NFPA 72 temporal evacuation pattern on its own and synchronizes with other self-synchronized horns on the same circuit.
What voltage does the INT-TW require?
24 VDC from a standard fire alarm notification appliance circuit (NAC).
Is the INT-TW compatible with Kidde and Edwards fire alarm panels?
Yes. The INT-TW connects to standard 24 VDC NAC circuits and is compatible with Kidde and Edwards fire alarm control panels.
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