Siemens CP-35 Control Module (500-884879) — System 3 Reconditioned
The Siemens CP-35 (catalog 500-884879) is a control module board for the legacy Siemens System 3 fire alarm panel. First, the board plugs into the System 3 panel chassis. Then it provides circuit-monitoring and signal-processing logic for the smoke detection loops.
As a result, the CP-35 is a service-and-replace board for technicians keeping older Siemens System 3 panels operational. Specifically, this listing is the reconditioned variant — tested and refurbished, with a one-year warranty.
About the Siemens System 3 Platform
System 3 is one of Siemens’ earlier-generation fire alarm panel platforms. However, replacement parts for legacy Siemens panels are no longer manufactured new. Therefore, reconditioned boards like the CP-35 are typically the only option for keeping these panels in service without a full panel migration.
Key Features
- Control module board for Siemens System 3 fire alarm panels
- Reconditioned with one-year warranty
- Catalog number 500-884879
- Direct replacement for the original CP-35 board
Reconditioned — What That Means
Reconditioned means the board has been tested, refurbished, and is shipped with a one-year warranty. In addition, it preserves the original CP-35 form factor and pin-out for a direct chassis swap.
Specifications
- Manufacturer: Siemens
- Part number: CP-35
- Catalog number: 500-884879
- Platform: Siemens System 3
- Board type: Control module
- Condition: Reconditioned
- Warranty: One year
Compatibility Note
The CP-35 is specific to Siemens System 3 panels. Therefore, confirm your panel platform before ordering. Our team can help cross-reference the original board against your panel model.
Order from Life Safety Consultants
Life Safety Consultants stocks the Siemens CP-35 for service contractors maintaining legacy System 3 installations. As a result, you can extend the service life of older Siemens panels rather than committing to a full panel replacement.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.0 lbs |
|---|---|
| Part Type | Smoke Detector |
| Condition | Reconditioned with one year warranty ! |
| Compatible Panels | Siemens System 3 |
| Compatible Bases | N/A – panel board |
| Cross Reference | 500-884879 |
| Function | Control module board, Platform: Siemens System 3 (legacy), Part #: 500-884879 |
