The Siemens MTH-75-R-WP Horn-Strobe represents a critical notification component for commercial fire alarm systems, engineered to provide simultaneous audible and visual emergency signaling in high-performance environments. Designed for reliability in challenging commercial and institutional settings, this multi-tone horn-strobe delivers comprehensive emergency communication across diverse building infrastructure, from healthcare facilities and educational campuses to industrial complexes and office environments.
Integrating advanced notification technology, the MTH-75-R-WP combines a powerful 180-candela white strobe with a multi-tone horn capable of generating distinctive alarm patterns that meet stringent life safety requirements. Its robust white polycarbonate construction ensures durability and consistent performance in demanding indoor applications, providing clear, unmistakable emergency signaling that meets current fire protection standards.
Engineered for seamless compatibility with addressable and conventional fire alarm control panels, this device represents a precision-manufactured replacement component that maintains the highest standards of emergency notification reliability. Its design facilitates straightforward installation and integration within existing Siemens fire alarm system architectures.
Key Features
- Multi-tone horn configuration with selectable sound patterns for diverse emergency scenarios
- High-intensity 180-candela white strobe for maximum visual notification coverage
- UL 464 and UL 1971 listed for comprehensive fire alarm notification compliance
- Compatible with wide range of addressable and conventional fire alarm control panels
- NFPA 72 compliant design for commercial and institutional installation environments
- Polycarbonate housing resistant to environmental degradation and mechanical stress
Specifications
- Voltage Range: 24VDC nominal
- Current Draw: 85mA @ 24VDC (strobe), 75mA @ 24VDC (horn)
- Sound Output: 81-95 dBA at 10 feet, multiple tone patterns
- Visual Notification: 180 candela white strobe
- Operating Temperature: 32°F to 120°F (0°C to 49°C)
- Mounting: Surface or wall mount configurations
Typical installation contexts include commercial office buildings, healthcare facilities, educational institutions, manufacturing environments, and other critical infrastructure where comprehensive emergency notification is essential. Professional installers will appreciate the device’s straightforward mounting configuration and broad system compatibility.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 6 × 6 × 5 in |
| Condition | New |
| Manufacturers | Siemens |
| Part Type | Replacement Part |







