4-NET-SM | Edwards EST Dual-Fiber Network Controller for EST4 Fire Alarm Systems
4-NET-SM | Edwards EST Dual-Fiber Network Controller for EST4 Fire Alarm Systems
4-NET-SM | Edwards EST Dual-Fiber Network Controller for EST4 Fire Alarm Systems
    4-NET-SM | Edwards EST Dual-Fiber Network Controller for EST4 Fire Alarm Systems
4-NET-SM | Edwards EST Dual-Fiber Network Controller for EST4 Fire Alarm Systems

4-NET-SM | Edwards EST Dual-Fiber Network Controller for EST4 Fire Alarm Systems

Part #: 4-NET-SM Manufactured by: Edwards EST
Regular price
$1,442.00
Sale price
$1,442.00
Regular price
4 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The 4-NET-SM is a fiber optic network controller designed to expand and stabilize EST4 fire alarm networks. It provides ro...  Read more
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Contact Us!

Talk to a real expert.

Mon–Sat, 7:00 AM – 8:00 PM (EST)
warranty
IQElectro 2-Year Warranty
Warranty for Product #: 4-NET-SM
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
2-3 Day Free Shipping
Packed Ready to Ship
24/7 Expert Support
Return within 30-Days
IQElectro BBB Business Review
IQElectro is Not an authorized distributor for Edwards EST
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 4-NET-SM

Description / Specifications

Description 

The Edwards EST 4-NET-SM Network Controller (Part Number 4-NET-SM) is a dual-fiber communication module designed for EST4 fire alarm and life safety systems. It enables reliable system-wide connectivity and coordination, ensuring consistent communication across distributed panels and networked devices.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Edwards, EST
Category Fire Alarm Systems
Part Number 4-NET-SM
Subcategory Network Controllers
Manufacturer UTC Fire & Security
Series EST4
Function SFP Network Controller
Connectivity Dual-Fiber (fiber optic)
Redundancy Supported
Compatibility EST4 fire alarm control panels
Application Fire alarm and life safety communication
Installation Panel-mounted
Data Transfer High-speed system communication
System Monitoring Network diagnostics and status feedback
Production Status Active
Unit of Measurement Each (EA)
Weight 4 lbs

 

Information About 4-NET-SM

The 4-NET-SM is part of the EST4 series, a platform known for its robust networking capabilities and integration flexibility. Built with dual-fiber support, it provides redundant and high-speed communication paths to maintain system reliability in critical environments. This module is designed to interface with Edwards EST fire alarm panels, supporting scalable installations from single sites to complex, multi-building networks. By enabling seamless information transfer, the 4-NET-SM ensures optimal performance for fire detection, emergency response, and facility monitoring.

Key Features:

  • Dual-Fiber Connectivity: Supports redundant fiber optic connections for reliable network communication.
  • High-Speed Data Transfer: Ensures rapid communication between EST4 fire panels and network devices.
  • System Integration: Designed specifically for use within EST4 fire alarm and life safety platforms.
  • Scalable Architecture: Enables networking across single facilities or multi-building campuses.
  • Redundancy Support: Maintains communication integrity even in case of fiber path failure.
  • Compact Design: Optimized for installation within system enclosures with minimal space requirements.
  • Secure Communication: Provides reliable transfer of fire alarm, supervisory, and system control signals.
  • Active Status Monitoring: Supports diagnostics and health checks for network assurance.

The 4-NET-SM delivers the reliability and precision required for mission-critical fire and life safety communication systems.

Get fast quote and compatibility check
Compatibility check available   ·   Alternative parts suggested
Get a response to your request within 5 minutes
Talk to a real industrial automation specialist.
We verify compatibility, suggest alternatives, and provide fast quotes.
Something went wrong, please try again
Form image
Arty A.
Senior Sales Manager
Daniel S.
Parts Specialist
Request successfully sent!
Estimated response time: 1 to 5 minutes.
Description / Specifications

Description 

The Edwards EST 4-NET-SM Network Controller (Part Number 4-NET-SM) is a dual-fiber communication module designed for EST4 fire alarm and life safety systems. It enables reliable system-wide connectivity and coordination, ensuring consistent communication across distributed panels and networked devices.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Edwards, EST
Category Fire Alarm Systems
Part Number 4-NET-SM
Subcategory Network Controllers
Manufacturer UTC Fire & Security
Series EST4
Function SFP Network Controller
Connectivity Dual-Fiber (fiber optic)
Redundancy Supported
Compatibility EST4 fire alarm control panels
Application Fire alarm and life safety communication
Installation Panel-mounted
Data Transfer High-speed system communication
System Monitoring Network diagnostics and status feedback
Production Status Active
Unit of Measurement Each (EA)
Weight 4 lbs

 

Information About 4-NET-SM

The 4-NET-SM is part of the EST4 series, a platform known for its robust networking capabilities and integration flexibility. Built with dual-fiber support, it provides redundant and high-speed communication paths to maintain system reliability in critical environments. This module is designed to interface with Edwards EST fire alarm panels, supporting scalable installations from single sites to complex, multi-building networks. By enabling seamless information transfer, the 4-NET-SM ensures optimal performance for fire detection, emergency response, and facility monitoring.

Key Features:

  • Dual-Fiber Connectivity: Supports redundant fiber optic connections for reliable network communication.
  • High-Speed Data Transfer: Ensures rapid communication between EST4 fire panels and network devices.
  • System Integration: Designed specifically for use within EST4 fire alarm and life safety platforms.
  • Scalable Architecture: Enables networking across single facilities or multi-building campuses.
  • Redundancy Support: Maintains communication integrity even in case of fiber path failure.
  • Compact Design: Optimized for installation within system enclosures with minimal space requirements.
  • Secure Communication: Provides reliable transfer of fire alarm, supervisory, and system control signals.
  • Active Status Monitoring: Supports diagnostics and health checks for network assurance.

The 4-NET-SM delivers the reliability and precision required for mission-critical fire and life safety communication systems.

Check Out These Related Products