The Simplex 4098-5261 two-wire detector base represents a critical component for comprehensive fire detection and alarm systems in commercial and institutional environments. Engineered for seamless integration with both conventional and addressable fire detection networks, this 4-inch mounting base provides robust support for smoke and heat detection devices while offering advanced signal routing capabilities.
Designed for professional installers working across complex fire alarm infrastructures, the 4098-5261 base enables precise detector mounting and remote LED indicator connections. Its compatibility with multiple detector types makes it an essential solution for retrofit and new construction projects in healthcare facilities, educational campuses, office complexes, and industrial environments where reliable fire detection is paramount.
Key Features
- Compatible with both 2-wire conventional and addressable fire detection systems
- Integrated connection terminals for remote alarm LED indicator
- 4-inch diameter provides standard mounting profile for multiple detector models
- Precision-engineered contacts ensure reliable electrical interconnection
- UL Listed and compliant with NFPA 72 fire alarm installation standards
- Seamless integration with Simplex addressable and conventional fire panels
Specifications
- Mounting Type: 2-wire base with twist-lock detector interface
- Compatible Detector Diameters: 4 inches
- Material: High-temperature flame-retardant polymer
- Color: Standard white
- Electrical Rating: Designed for low-voltage fire alarm circuits
Professional fire alarm technicians will appreciate the 4098-5261’s robust design, which supports reliable detector mounting in addressable panels from Simplex and compatible fire alarm control systems. Ideal for applications requiring precise detector placement and remote monitoring capabilities, this base meets rigorous industry standards for performance and safety.
Recommended for use with Simplex addressable detectors and compatible fire alarm control units, the 4098-5261 base ensures consistent electrical connectivity and mechanical stability across diverse commercial fire detection environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 4 × 4 × 1 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |







