

4002 | Simplex CPU Main Board
- Regular price
- $320.00
- Sale price
- $320.00
- Regular price
-
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Product Description P/N: 4002
Description
The Simplex 4002 CPU Main Board is a replacement central processing unit board designed for use with Simplex 4002 fire alarm control panels. It ensures reliable system operation by providing processing and control functions essential to fire alarm monitoring and response.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Simplex |
Category | Fire Alarm Systems |
Part Number | 4002 CPU Main Board |
Subcategory | Replacement Boards |
Application | Central processor for Simplex 4002 fire alarm panels |
Compatibility | Designed for Simplex 4002 series control panels |
Function | Provides main processing and control for alarm inputs/outputs |
Dimensions (W x H x D) | 16.00" x 6.00" x 14.00" (40.6 x 15.2 x 35.6 cm) |
Mounting | Internal installation in 4002 cabinet |
Operating Voltage | Supplied by 4002 panel system power |
Compliance | UL Listed, NFPA 72 compliant |
Weight | Standard PCB assembly (approx. 2–3 lbs) |
Information About 4002
The 4002 CPU Main Board is a key component of the Simplex 4002 conventional fire alarm control panel, managing the system’s logic, alarm detection, and output functions. As the processing core, it interprets initiating device signals, supervises system status, and coordinates alarm notification circuits. Designed as a direct replacement, it restores full functionality to 4002 panels experiencing CPU-related faults, extending the life of installed systems. With straightforward installation inside the existing panel enclosure, this board ensures continued compliance and operational reliability for building fire protection systems.
Key Features:
- Direct Replacement: Designed for use in Simplex 4002 control panels to restore full system operation.
- Core Processing Functionality: Manages alarm detection, control logic, and system response.
- High Reliability: Built to Simplex standards for continuous duty in life safety applications.
- Easy Installation: Mounts directly inside the 4002 cabinet without system modifications.
- UL and NFPA Compliance: Ensures adherence to fire alarm system safety requirements.
- Restores System Integrity: Replaces failed or aging CPU boards to maintain operational readiness.
- Compact Dimensions: Fits within the 4002 chassis with 16" x 6" x 14" form factor.
- Durable Design: Engineered to withstand long-term use in demanding environments.
The 4002 CPU Main Board delivers the reliability and precision required for central system processing in Simplex 4002 fire alarm panels.
Description
The Simplex 4002 CPU Main Board is a replacement central processing unit board designed for use with Simplex 4002 fire alarm control panels. It ensures reliable system operation by providing processing and control functions essential to fire alarm monitoring and response.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Simplex |
Category | Fire Alarm Systems |
Part Number | 4002 CPU Main Board |
Subcategory | Replacement Boards |
Application | Central processor for Simplex 4002 fire alarm panels |
Compatibility | Designed for Simplex 4002 series control panels |
Function | Provides main processing and control for alarm inputs/outputs |
Dimensions (W x H x D) | 16.00" x 6.00" x 14.00" (40.6 x 15.2 x 35.6 cm) |
Mounting | Internal installation in 4002 cabinet |
Operating Voltage | Supplied by 4002 panel system power |
Compliance | UL Listed, NFPA 72 compliant |
Weight | Standard PCB assembly (approx. 2–3 lbs) |
Information About 4002
The 4002 CPU Main Board is a key component of the Simplex 4002 conventional fire alarm control panel, managing the system’s logic, alarm detection, and output functions. As the processing core, it interprets initiating device signals, supervises system status, and coordinates alarm notification circuits. Designed as a direct replacement, it restores full functionality to 4002 panels experiencing CPU-related faults, extending the life of installed systems. With straightforward installation inside the existing panel enclosure, this board ensures continued compliance and operational reliability for building fire protection systems.
Key Features:
- Direct Replacement: Designed for use in Simplex 4002 control panels to restore full system operation.
- Core Processing Functionality: Manages alarm detection, control logic, and system response.
- High Reliability: Built to Simplex standards for continuous duty in life safety applications.
- Easy Installation: Mounts directly inside the 4002 cabinet without system modifications.
- UL and NFPA Compliance: Ensures adherence to fire alarm system safety requirements.
- Restores System Integrity: Replaces failed or aging CPU boards to maintain operational readiness.
- Compact Dimensions: Fits within the 4002 chassis with 16" x 6" x 14" form factor.
- Durable Design: Engineered to withstand long-term use in demanding environments.
The 4002 CPU Main Board delivers the reliability and precision required for central system processing in Simplex 4002 fire alarm panels.
