The Hochiki HSB-NSA-6 6″ analog sensor base represents a critical foundation for comprehensive fire detection systems in complex commercial and institutional environments. Engineered for precision addressable fire alarm networks, this bone-colored base provides robust mounting and communication infrastructure for analog smoke and heat detectors across sophisticated detection platforms.
Designed for seamless integration with advanced addressable fire alarm panels, the HSB-NSA-6 supports reliable communication protocols in environments demanding high-performance detection. Its intelligent design facilitates rapid signal transmission and consistent detector positioning in commercial spaces such as office complexes, healthcare facilities, educational institutions, and manufacturing environments where early fire detection is paramount.
Key Features
- Compatible with Hochiki analog addressable detection platforms
- Six-inch diameter base providing stable mounting for sensor heads
- Low-profile design minimizing aesthetic interruption in finished spaces
- Constructed with high-durability thermoplastic materials resistant to environmental degradation
- Supports quick-connect wiring terminals for efficient installation
- Compliant with UL 268 and NFPA 72 fire alarm system standards
Specifications
- Color: Bone/Neutral
- Operating Voltage: 24 VDC nominal
- Material: Flame-retardant thermoplastic
- Mounting: Standardized 6-inch mounting pattern
- Electrical Rating: Listed for fire alarm applications
Fire alarm professionals will appreciate the HSB-NSA-6’s reliability in mission-critical detection scenarios. Whether implementing new fire alarm systems or conducting systematic replacements in existing commercial installations, this sensor base delivers consistent performance across diverse architectural environments. Ideal for use with Hochiki analog detector heads in HVAC-managed spaces, data centers, healthcare facilities, and multi-story commercial buildings.
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 | 0.5 × 6 × 6 in |
| Condition | New |
| Manufacturers | Hochiki |
| Part Type | Detector Base |







