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TFS-1181

Intelligent Addressable Sounder with Built-in Isolator

Teknim TFS-1181 is an internal usage fire alarm sounder and can connect directly to loop line. It can be powered by loop line and has built-in isolator to protect the loop against shortcuts. TFS-1181 has aesthetic design and low power consumption and are suitable for use with all Teknim addressable fire alarm control panels.

  • General Features
  • Technical Specifications
  • Downloads
  • EN54-3 and EN54-17 Certified
  • Built-in Isolator
  • 97dB Sound level
  • 42 Different Sound Tone
  • 3 Different Sound Level Options
  • IP21C protection class
  • Red/White, transparent UL94 non-flammable poly-carbonate plastic frame
Standard EN54-3 and EN54-17
Power 15VDC – 32VDC (Norm.27VDC)
Average Consumption ~120 μA ( @ 27VDC )
Alarm Consumption Norm.: 11 mA
Sounder Type Type A
Sound Level Min: 75 dB / Norm: 85 dB / Max: 95 dB ±2 Db (@ 27VDC, at 1 meter)
Dimensions (mm) Ø110, h:55 mm
Operating Temperature -10°C ~ 55°C
Protection Class IP21C
Adressable Fire Alarm System
PDF
TFS-1181 EN