The System Sensor B501-IV represents a critical component in intelligent addressable fire detection infrastructure, providing a robust mounting platform for sophisticated smoke and heat detection devices. Engineered specifically for commercial and institutional life safety systems, this 4-inch detector base delivers precision mounting and seamless electrical connectivity for advanced fire alarm technologies.
Designed for compatibility with System Sensor’s intelligent detector lineup, the B501-IV base supports comprehensive addressable detection strategies in complex facility environments. Its ivory coloration ensures aesthetic integration within commercial spaces, while maintaining the high-performance standards demanded by professional fire alarm installers and facilities management professionals.
Key Features
- Intelligent addressable base configuration supporting comprehensive fire detection architectures
- Precise 4-inch mounting diameter optimized for standard electrical junction configurations
- Ivory finish provides neutral aesthetic compatibility with diverse interior design schemes
- Engineered for seamless integration with System Sensor intelligent detector series
- UL Listed and compatible with NFPA 72 life safety installation requirements
- Low-profile design minimizes visual intrusion in commercial and institutional settings
Specifications
- Material: High-temperature polycarbonate
- Color: Ivory
- Mounting Type: 4-inch base, without mounting flange
- Compatibility: System Sensor intelligent detector series
- Certifications: UL 268, UL 464
Typical installation contexts include commercial office complexes, healthcare facilities, educational institutions, hospitality environments, and mission-critical infrastructure where reliable fire detection remains paramount. The B501-IV base provides professional installers with a reliable, standardized mounting solution that supports advanced addressable detection technologies.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 6 × 6.2 × 1.5 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Detector Base |







