Discover premium fire alarm control boards engineered for maximum reliability. Our comprehensive selection includes motherboards, interface boards, and expansion modules from top brands like Simplex, Gamewell-FCI, and Silent Knight. Upgrade your fire protection system with industry-leading components designed for seamless integration and exceptional performance.

Gamewell-FCI
Gamewell-FCI ILI-MB-E3 Intelligent Loop Interface-Main Board
Sale price$894.20
Regular price$1,073.04
In Stock
Gamewell-FCI
Gamewell-FCI SLP-RB SLP Motherboard
Sale price$371.25
Regular price$445.50
Available to Order • Lead Time on Request
Siemens
Siemens PAD-3-MB (500-699080) Main Board
Sale price$553.90
Regular price$664.68
Available to Order • Lead Time on Request
Silent Knight
Silent Knight 005815XL SLC Interface Expander
Sale price$537.35
Regular price$644.82
In Stock
Simplex
Simplex 565-028 8 Amp Power Supply Board 4100
Sale price$155.65
Regular price$186.78
In Stock
Gamewell-FCI
Gamewell-FCI ILI95-MB-E3 Intelligent Interface
Sale price$978.00
Regular price$1,173.60
In Stock
Simplex
Simplex 562-974 Mapnet Power Supply Board
Sale price$429.85
Regular price$515.82
Discontinued • Contact Us for Alternatives
Simplex
Simplex 8566-071
Sale price$578.90
Regular price$694.68
Discontinued • Contact Us for Alternatives
Gamewell-FCI
Gamewell-FCI ILI-S-E3 Loop Interface Expansion Board
Sale price$750.75
Regular price$900.90
In Stock
Notifier
Notifier DS-DB Digital Series Distribution Board
Sale price$1,112.55
Regular price$1,335.06
In Stock
Potter
Potter PFC-4064 RB Replacement PFC-4064 Board
Sale price$814.60
Regular price$977.52
In Stock
Simplex
Simplex 565-550
Sale price$311.20
Regular price$373.44
Discontinued • Contact Us for Alternatives
Simplex
Simplex 565-905 Duct Detector Board
Sale price$79.30
Regular price$95.16
Available to Order • Lead Time on Request










