The Edwards D16L-IO-1 is a robust 16-zone LED annunciator designed for comprehensive fire alarm system monitoring in complex commercial and institutional environments. Purpose-built for seamless integration with addressable fire alarm panels, this annunciator provides critical visual indication of system status across multiple zones, enabling rapid identification and response to potential fire events.
Engineered for professional installation in facilities ranging from healthcare complexes and educational institutions to high-rise commercial buildings, the D16L-IO-1 offers unparalleled flexibility and reliability. The unit features two LEDs per zone, allowing for comprehensive status reporting including alarm, trouble, and supervisory conditions, with fully customizable insert labels that support precise location and system-specific documentation.
Key Features
- 16 independent zones with dual LED indication per zone for comprehensive system monitoring
- Left-side mounting configuration compatible with standard electrical enclosures and fire alarm panel layouts
- User-configurable insert labels for precise zone identification and documentation
- Compatible with Edwards addressable fire alarm control panels and most commercial notification systems
- Rugged construction meets NFPA 72 and UL listing requirements for fire alarm notification appliances
- Supports critical life safety applications in commercial, institutional, and industrial environments
Specifications
- Model: Edwards D16L-IO-1
- Zones: 16 total zones
- LEDs per Zone: 2 (status and condition indicators)
- Mounting: Left-side configuration
- Compliance: UL 864, NFPA 72 certified
Ideal for professional fire alarm technicians and facilities managers requiring reliable, detailed zone status reporting. The Edwards D16L-IO-1 integrates seamlessly with comprehensive fire detection and notification systems, providing critical visual monitoring in mission-critical environments such as hospitals, data centers, educational campuses, and multi-tenant commercial facilities.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 15 × 11 × 5 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Annunciator |







