The Hochiki NS6-224 is a professional-grade 2-wire detector base engineered for advanced commercial fire detection systems. Designed for seamless integration with addressable fire alarm panels, this 6-inch detector base provides reliable signal transmission and device mounting for commercial smoke and heat detection applications. Its robust construction meets stringent fire safety standards, making it ideal for complex installation environments such as office complexes, healthcare facilities, educational institutions, and industrial settings.
Engineered with precision and durability, the NS6-224 supports consistent performance across challenging electrical and environmental conditions. The base’s 24 VDC operating voltage ensures compatibility with standard commercial fire alarm control panels, while its low-profile design facilitates straightforward mounting in suspended ceilings, electrical rooms, and other critical infrastructure locations.
Key Features
- Two-wire addressable communication protocol compatible with most commercial fire alarm systems
- 24 VDC nominal voltage with wide operational tolerance for reliable performance
- UL 268 and UL 464 listed for comprehensive safety certification
- Low-profile 6-inch design optimized for commercial ceiling installations
- Enhanced electrical noise immunity for consistent detector signaling
- Mechanical latching mechanism ensures secure detector mounting
Specifications
- Nominal Voltage: 24 VDC
- Operating Temperature: 32°F to 120°F (0°C to 49°C)
- Base Material: High-temperature flame-retardant polycarbonate
- Dimensions: 6-inch diameter, low-profile mounting
- Compliance: NFPA 72 National Fire Alarm and Signaling Code
The Hochiki NS6-224 detector base is engineered for mission-critical fire detection applications where reliable performance and professional-grade construction are paramount. Suitable for use with multiple detector types, including photoelectric, ionization, and multi-sensor detection technologies, this base represents a critical component in comprehensive life safety systems.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.6 lbs |
|---|---|
| Dimensions | 0.2 × 6 × 6 in |
| Condition | New |
| Manufacturers | Hochiki |
| Part Type | Detector Base |






