The Notifier BDA-70V Back-up Digital Amplifier represents a critical component in advanced fire alarm notification systems, specifically designed for commercial and institutional environments requiring robust emergency communication infrastructure. This precision-engineered amplifier serves as a dedicated backup solution for 70-volt distributed audio systems in DAX and DAA2 series fire alarm networks, ensuring continuous audio signaling capabilities during primary system failures.
Engineered for mission-critical performance, the BDA-70V integrates seamlessly with Notifier’s comprehensive fire alarm ecosystem, providing redundant amplification for emergency notification appliances. Professional installers will appreciate its robust design that maintains system reliability in high-stakes environments such as hospitals, educational facilities, large commercial complexes, and industrial campuses where uninterrupted life safety communications are paramount.
Key Features
- 70-volt compatible backup amplification for DAX and DAA2 series fire alarm systems
- Fully compatible with addressable Notifier intelligent control panels
- Compact form factor designed for streamlined installation in limited electrical enclosure spaces
- Advanced fault monitoring and self-diagnostic capabilities
- Compliant with NFPA 72 emergency communication system requirements
- UL 464 listed for consistent performance under emergency conditions
Technical Specifications
- Input Voltage: 24VDC nominal
- Maximum Power Output: 70V line, 100-watt capacity
- Frequency Response: 20 Hz – 20 kHz, +/- 1 dB
- Total Harmonic Distortion: Less than 1% at rated output
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity Tolerance: 10% – 93% non-condensing
Fire alarm professionals will recognize the BDA-70V as a mission-critical component for maintaining comprehensive emergency notification capabilities. Its design anticipates potential primary system failures by providing immediate backup amplification, ensuring that voice evacuation and alert signals remain consistent and reliable during critical emergency scenarios.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.2 lbs |
|---|---|
| Dimensions | 9 × 8.5 × 3.75 in |
| Condition | New |
| Manufacturers | Notifier |
| Part Type | Annunciator |
