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Expansion Modules

FFT-24 Expander Board

FFT-24 expander boards allow an additional 24 zones to Silent Knight® fire fighters telephone control systems.

Overview

FFT-24 expander boards allow an additional 24 zones to Silent Knight® fire fighters telephone control systems.

Features & Benefits:
  • Control and annunciation of up to 48 remote fire fighter telephone jacks
  • Maximum of 10 fire fighter remote handsets can be used at one time to communicate over the telephone circuit connected to the SK-FFT
  • JumpStart™ auto-programming
  • One Form C trouble relay
Installation Instructions
Name
Description
File Size
Date
Size
SK-FFT Installation Manual
application/pdf 3.05 MB
8/25/2022
3.05 MB
FFT-24 Installation Instructions
application/pdf 251 KB
8/25/2022
251 KB
Name
Description
File Size
Date
Size
SK-FFT Installation Manual
3.05 MB
8/25/2022
3.05 MB
FFT-24 Installation Instructions
251 KB
8/25/2022
251 KB
Name
Description
File Size
Date
Size
SK-FFT Installation Manual
3.05 MB
8/25/2022
FFT-24 Installation Instructions
251 KB
8/25/2022
Product Number
SKUs
Image
SKU
Description
alt
FFT-24
Expander Board: 24 Zones
Image
SKU
Description
alt
FFT-24
Expander Board: 24 Zones