



3-ANNCPU3 | Edwards Annunciator CPU for EST3 Fire & Life Safety Systems
- Regular price
- $1,629.00
- Sale price
- $1,629.00
- Regular price
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$0.00
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Product Description P/N: 3-ANNCPU3
Description
The Edwards 3-ANNCPU3 Annunciator CPU is designed to provide centralized control and monitoring within EST3 fire alarm and life safety systems. It ensures fast, accurate event annunciation while supporting integration with mass notification functions. Compact and durable, this unit enables reliable emergency communication and control operations.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Edwards |
Category | Fire & Life Safety |
Part Number | 3-ANNCPU3 |
Subcategory | Annunciator CPU Modules |
Series | EST3 |
Function | Remote annunciation, monitoring, and control |
Integration | Compatible with Edwards EST3 fire alarm systems |
Notification Support | Local Operation Consoles (LOCs) for mass notification |
Display Compatibility | Supports LED and LCD annunciator modules |
Audio Features | Supports remote microphone paging |
Enclosure Material | 16-gauge cold-rolled steel |
Finish | Gray textured enamel |
Mounting Options | Surface and semi-flush configurations |
Labeling | Slide-in labels for LEDs and switches |
Certification | UL and FM Approved |
Operating Role | Event processing, monitoring, and alarm annunciation |
Weight | 0.70 lbs |
Information About 3-ANNCPU3
The 3-ANNCPU3 is a processor module within the Edwards EST3 annunciation series, engineered for life safety and fire alarm applications. It supports both LED and LCD display modules, remote microphones, and control components for flexible mass notification setups. The annunciator cabinet is constructed from 16-gauge cold-rolled steel with a gray textured enamel finish, available in both surface and semi-flush mounting designs. Built for demanding environments, it integrates seamlessly into Edwards fire and annunciation networks to provide efficient system operation and event management.
Key Features:
- UL/FM Approved: Certified for fire and life safety compliance.
- Mass Notification Support: Enables local operation consoles with annunciation and paging functionality.
- Seamless System Integration: Designed to operate with Edwards EST3 fire alarm and annunciator systems.
- Durable Enclosure: 16-gauge cold-rolled steel construction with protective enamel finish.
- Flexible Mounting: Supports both surface and semi-flush installation methods.
- Customizable Labeling: Slide-in design for LEDs and switches allows flexible notification labeling.
- Efficient CPU Performance: Provides reliable, real-time event monitoring and control.
- Compact Form Factor: Lightweight design simplifies installation without sacrificing capability.
The 3-ANNCPU3 delivers the reliability and precision required for fire protection, mass notification, and life safety operations.
Description
The Edwards 3-ANNCPU3 Annunciator CPU is designed to provide centralized control and monitoring within EST3 fire alarm and life safety systems. It ensures fast, accurate event annunciation while supporting integration with mass notification functions. Compact and durable, this unit enables reliable emergency communication and control operations.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Edwards |
Category | Fire & Life Safety |
Part Number | 3-ANNCPU3 |
Subcategory | Annunciator CPU Modules |
Series | EST3 |
Function | Remote annunciation, monitoring, and control |
Integration | Compatible with Edwards EST3 fire alarm systems |
Notification Support | Local Operation Consoles (LOCs) for mass notification |
Display Compatibility | Supports LED and LCD annunciator modules |
Audio Features | Supports remote microphone paging |
Enclosure Material | 16-gauge cold-rolled steel |
Finish | Gray textured enamel |
Mounting Options | Surface and semi-flush configurations |
Labeling | Slide-in labels for LEDs and switches |
Certification | UL and FM Approved |
Operating Role | Event processing, monitoring, and alarm annunciation |
Weight | 0.70 lbs |
Information About 3-ANNCPU3
The 3-ANNCPU3 is a processor module within the Edwards EST3 annunciation series, engineered for life safety and fire alarm applications. It supports both LED and LCD display modules, remote microphones, and control components for flexible mass notification setups. The annunciator cabinet is constructed from 16-gauge cold-rolled steel with a gray textured enamel finish, available in both surface and semi-flush mounting designs. Built for demanding environments, it integrates seamlessly into Edwards fire and annunciation networks to provide efficient system operation and event management.
Key Features:
- UL/FM Approved: Certified for fire and life safety compliance.
- Mass Notification Support: Enables local operation consoles with annunciation and paging functionality.
- Seamless System Integration: Designed to operate with Edwards EST3 fire alarm and annunciator systems.
- Durable Enclosure: 16-gauge cold-rolled steel construction with protective enamel finish.
- Flexible Mounting: Supports both surface and semi-flush installation methods.
- Customizable Labeling: Slide-in design for LEDs and switches allows flexible notification labeling.
- Efficient CPU Performance: Provides reliable, real-time event monitoring and control.
- Compact Form Factor: Lightweight design simplifies installation without sacrificing capability.
The 3-ANNCPU3 delivers the reliability and precision required for fire protection, mass notification, and life safety operations.

