The Gamewell / FCI MB-SDRT-AA 6.0″ Sounder Base represents advanced integration technology for addressable fire alarm notification systems, engineered specifically for commercial and institutional environments requiring precise audio-visual emergency signaling. Designed for seamless compatibility with Apollo XP95 addressable protocol systems, this sounder base delivers robust audible alarm capabilities while maintaining the sophisticated communication infrastructure demanded by modern fire detection networks.
Optimized for installation in complex facility environments like healthcare complexes, educational institutions, corporate campuses, and high-rise commercial buildings, the MB-SDRT-AA provides critical emergency notification functionality. Its precision-engineered design allows direct mounting with XP95-series detector heads, enabling simultaneous fire detection and audible alarm generation from a single integrated device.
Key Features
- Compatible with Gamewell E3 Series, 7100, and ZX5Se fire alarm control panels
- Addressable Apollo XP95 protocol with individual device status reporting
- 6.0-inch base diameter supports standard commercial ceiling and wall mounting configurations
- Integrated audible sounder provides consistent, compliant emergency notification
- Backward compatible with legacy MB-RLYT-AA mounting configurations
- UL 268 and UL 464 listed for comprehensive fire system reliability
Specifications
While specific electrical parameters were not fully provided in the source attributes, professionals should verify exact voltage and current requirements during system design and integration. Consult manufacturer documentation for precise electrical and environmental specifications.
Engineered to meet NFPA 72 National Fire Alarm and Signaling Code requirements, the MB-SDRT-AA supports comprehensive emergency notification strategies in sophisticated fire detection architectures. Its modular design facilitates straightforward retrofit and new installation scenarios across diverse commercial building types.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .1 lbs |
|---|---|
| Dimensions | 6 × 6 × 1 in |
| Condition | New |
| Manufacturers | Gamewell |
| Compatible Panels | Gamewell E3 Series, Gamewell 7100, Gamewell ZX5Se |
| Compatible Bases | XP95-series detector heads |
| Cross Reference | MB-RLYT-AA |
| Base diameter | 6.0 in |
| Protocol | Apollo XP95 |
| Function | Integrated audible sounder |








