Home
Job Track

For 24-HOUR EMERGENCY SERVICE: 

(610) 312-8100 or (877) 312-8100

Featured Products
Line Card
Schneider EZ Selector Tool
Quick Order
Home
Home
Featured Products
Line Card
Schneider EZ Selector Tool
Quick Order
loading content

Refine By

Fire Alarm Input-Output Modules

4 Products

View
Edwards Signaling™ FX-ISO Fire Alarm Input-Output Modules
Edwards SignalingEdwards Signaling™
Edwards Signaling™ Kidde FX-ISO Analog Intelligent SLC Fault Isolator Input Module, 20 V, 18 to 12 AWG Wire
SKU #79301603664
MFG #FX-ISO
TypeAnalog Intelligent
SeriesFX Series
Voltage Rating20 V
Log In or Register to view pricing.
Edwards Signaling™ FX-IDC1B Fire Alarm Input-Output Modules
Edwards SignalingEdwards Signaling™
Edwards Signaling™ Kidde FX-IDC1B 1-Input Analog Class A Intelligent Mini-Input Module, 20 V, 18 to 12 AWG Wire
SKU #79301603672
MFG #FX-IDC1B
Type1-Input Analog Class A Intelligent
SeriesFX Series
Voltage Rating20 V
Log In or Register to view pricing.
Edwards Signaling™ FX-IDC2B Fire Alarm Input-Output Modules
Edwards SignalingEdwards Signaling™
Edwards Signaling™ Kidde FX-IDC2B 2-Input Analog Class B Intelligent Input Module, 20 V, 18 to 12 AWG Wire
SKU #79301603662
MFG #FX-IDC2B
Type2-Input Analog Class B Intelligent
SeriesFX Series
Voltage Rating20 V
Log In or Register to view pricing.
Edwards Signaling™ SA-232 RS232 Serial Interface Card
Edwards SignalingEdwards Signaling™
Edwards Signaling™ SA-232 RS232 Serial Interface Card
SKU #78264001141
MFG #SA-232
TypeRS232 Serial
Country of OriginCN
Log In or Register to view pricing.

Keep up to date with the latest products, special offers and news.

Colonial Electric Supply and it's divisions is a product supplier only. We do not serve as project engineers. Rather, we work with project engineers towards their design goals. We expect customers to obtain and use products in accordance with the manufacturer's intended use. We are not responsible for product malfunction due to misuse, with the exception of replacement per stated warranty conditions.

For 24-HR EMERGENCY SERVICE please call:

(610) 312-8100 or (877) 312-8100

Resources

LED CatalogSchneider EZ Selector ToolTerms & ConditionsPrivacy Policy

Company

About UsCareersCharity & CommunityCoStars

Support

Contact UsLocationsReturns Policy

Divisions

Colonial TelTekColonial Major ProjectsBright Light Annapolis Lighting
© 2026 Colonial Electric Supply. All Rights Reserved.