Apollo XP95 55000-041 Open Area Sounder
The Apollo XP95 55000-041 Open Area Sounder is an addressable loop-powered acoustic notification device designed for indoor wall-mounting applications. Engineered to interface directly with Apollo XP95 and Discovery protocol loops, it delivers high-decibel audible alarm signaling with low current consumption.
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Description
The Apollo XP95 55000-041 Open Area Sounder is engineered to maintain safety integrity and provide clear, reliable acoustic alarm broadcast across commercial offices, educational facilities, healthcare institutions, retail spaces, and industrial complexes. Utilizing loop power directly from the addressable fire alarm panel, this compact sounder eliminates the need for separate 24V auxiliary power supplies or external wiring runs. Built with a high-impact red plastic housing, dynamic sound tone generation capability, and an integrated short-circuit isolator, it allows individual addressing and zoning via digital communications while protecting loop continuity against short-circuit faults.
Features
- Fully addressable loop-powered design eliminates the need for external 24V sounder circuit power supplies
- High sound output reaching up to 100 dB(A) ensures clear, penetrating audible alert coverage in open areas
- Integrated short-circuit isolator safeguards loop wiring continuity by isolating short circuits without disrupting system communication
- Fully compatible with Apollo XP95 and Discovery digital addressable protocols for precise software control and zone grouping
- Durable flame-retardant red polycarbonate housing provides high visual visibility and long-term operational resilience
Specifications
- Brand: Apollo Fire Detectors
- Series: XP95 / Discovery
- Model/Part Number: 55000-041APO
- Product Type: Addressable Loop-Powered Open Area Sounder
- Sound Output: Up to 100 dB(A) at 1 Meter (Tone Dependent)
- Tones: Multi-Tone Support (including Apollo standard and EN 54-3 compliant tones)
- Supply Voltage: 17V DC to 28V DC (Loop Powered)
- Quiescent Current: ~300µA
- Alarm Current: ~5mA (at maximum volume)
- Short-Circuit Isolation: Built-in Short-Circuit Isolator
- Housing Material: Flame-Retardant Red Polycarbonate / ABS Housing
- Mounting: Surface Mounting Base (Indoor Wall Mount)
- Operating Temperature: -20°C to +70°C
- IP Rating: IP21C (Indoor Open Area)
- Standards & Certification: LPCB Approved, CE Marked, EN 54-3 & EN 54-17 Compliant
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