The Resideo 747PD Indoor Piezo Dynamic Siren represents a critical audible notification component for commercial fire alarm systems, engineered to provide high-intensity sound output in emergency signaling applications. Designed for indoor installation within commercial, institutional, and industrial environments, this advanced piezoelectric siren delivers reliable acoustic performance across diverse building infrastructure configurations.
Precision-manufactured by Resideo, a leading life safety equipment manufacturer, the 747PD integrates robust piezoelectric technology to generate powerful two-tone alarm signals. Its compact form factor enables flexible mounting within electrical backboxes, suspended ceilings, and control panel enclosures, making it ideal for addressable fire alarm networks in office complexes, educational facilities, healthcare institutions, and manufacturing environments.
Key Features
- Dual-tone piezoelectric sound generation with high decibel output
- Compact, low-profile design compatible with standard electrical junction boxes
- Low current draw and efficient power consumption
- UL 464 listed for commercial fire alarm notification appliances
- Compatible with most addressable and conventional fire alarm control panels
- Corrosion-resistant thermoplastic housing for extended operational reliability
Technical Specifications
- Voltage Range: 12-24 VDC
- Sound Output: 85-95 dBA at 10 feet
- Operating Temperature: 32°F to 120°F
- Dimensions: Approximately 4″ x 3″ x 2″
- Compliance: NFPA 72, UL 268, UL 464 standards
Professional fire alarm technicians and facilities managers will appreciate the 747PD’s seamless integration capabilities with contemporary notification system architectures. Its reliable performance ensures rapid, clear audible alerts during emergency evacuation scenarios, supporting critical life safety protocols across diverse commercial building environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.6 lbs |
|---|---|
| Dimensions | 4.5 × 4.5 × 1.2 in |
| Condition | New |
| Manufacturers | Resideo |
| Part Type | Replacement Part |
