The Hochiki NS6-221 is a high-performance 2-wire detector base engineered for advanced commercial fire detection systems, providing reliable communication and power distribution in addressable fire alarm configurations. Designed for seamless integration with Hochiki addressable detection devices, this 6-inch base delivers robust electrical and mechanical performance across diverse commercial environments, from office complexes and healthcare facilities to educational institutions and industrial settings.
Constructed with precision engineering, the NS6-221 supports critical fire alarm infrastructure by providing a stable mounting platform for intelligent smoke and heat detectors. Its two-wire design simplifies installation and reduces system complexity, enabling more efficient wiring schemes and minimizing potential points of electrical failure. The base’s compatibility with standard addressable fire alarm panels ensures consistent signal transmission and diagnostic capabilities throughout comprehensive life safety networks.
Key Features
- Compatible with Hochiki addressable fire detection devices and most major commercial fire alarm control panels
- Low-profile 6-inch design facilitates streamlined mounting in suspended ceilings and tight architectural spaces
- Two-wire electrical configuration reduces installation complexity and wiring requirements
- UL Listed and compliant with NFPA 72 National Fire Alarm and Signaling Code standards
- Robust electrical interface supports consistent communication at 24 VDC system voltage
- Precision-engineered mounting mechanism ensures secure detector attachment and alignment
Specifications
- Operating Voltage: 24 VDC nominal
- Mounting Type: Fixed base, 6-inch diameter
- Electrical Interface: Two-wire addressable communication
- Environmental Rating: Suitable for indoor commercial applications
- Compliance: UL 268, UL 464, NFPA 72 certified
Typical installation environments include commercial office buildings, healthcare facilities, educational campuses, hospitality venues, and industrial complexes where reliable fire detection and precise addressable communication are mission-critical requirements. The NS6-221 base integrates seamlessly with intelligent fire alarm systems, supporting comprehensive life safety strategies across diverse architectural and operational contexts.
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 | 6 × 6 × 0.5 in |
| Condition | New |
| Manufacturers | Hochiki |
| Part Type | Detector Base |
