The Edwards 3-ASU Audio Source Unit is a critical component for advanced fire alarm notification and communication systems in commercial and institutional facilities. Designed for integration with Edwards addressable fire alarm panels, this comprehensive unit provides robust audio paging and emergency communication capabilities across multi-zone building environments.
Engineered for professional installers and facilities managers, the 3-ASU combines a precision-crafted mounting chassis, high-sensitivity microphone, and comprehensive paging control interface. Its modular design allows seamless integration into standard Edwards fire alarm control cabinets, enabling centralized voice communication during emergency and non-emergency scenarios.
Ideal for applications ranging from corporate campuses and healthcare facilities to educational institutions and high-rise commercial buildings, the Edwards 3-ASU delivers reliable audio source functionality that meets stringent life safety communication requirements.
Key Features
- Fully compatible with Edwards addressable fire alarm control panels and notification appliance circuits
- Integrated microphone with adjustable gain for clear, intelligible emergency messaging
- Compact chassis design optimizes cabinet space utilization
- Includes inner door filler plate for professional installation appearance
- Supports multi-zone paging and emergency communication protocols
- Compliant with NFPA 72, UL 268, and UL 464 standards for fire alarm notification systems
Technical Specifications
- Mounting: Single chassis space in Edwards RCC series cabinets
- Compatible Voltage: 24VDC nominal fire alarm circuit voltage
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity Tolerance: 10% to 93% non-condensing
Professional fire alarm technicians will appreciate the 3-ASU’s robust design, which facilitates straightforward installation and provides reliable audio communication infrastructure for critical 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 | 18.5 lbs |
|---|---|
| Dimensions | 22 × 16 × 16 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Battery |
