SIEMENS (ZH-R) Z HORN RED (Part# 500-636159)

The Siemens ZH-R Z Horn Red (Part# 500-636159) is a robust audible notification appliance designed for commercial fire alarm and emergency signaling systems. As a critical component in life safety infrastructure, this red horn provides high-intensity acoustic signaling to alert occupants during fire emergencies, smoke detection events, or other critical alarm conditions across complex commercial environments.

Engineered for reliable performance in demanding installations, the ZH-R horn integrates seamlessly with Siemens fire alarm control panels and compatible addressable notification circuits. Its rugged construction allows deployment in challenging environments such as manufacturing facilities, office complexes, healthcare campuses, and institutional buildings where clear, consistent audio warning is essential for rapid occupant evacuation and emergency response.

Key Features

• High-efficiency electronic sounder with precision-tuned acoustic output
• UL 464 and UL 268 listed for comprehensive fire alarm system compliance
• Compatible with multiple Siemens addressable and conventional fire alarm panel architectures
• Distinctive red housing for immediate visual identification in emergency notification systems
• Low current draw with consistent decibel performance across voltage ranges
• Designed for surface and flush mounting in commercial and institutional settings

Specifications

• Voltage Range: 12-24 VDC
• Sound Output: 85-90 dBA at 10 feet
• Color: Signal Red (RAL 3001)
• Operating Temperature: 32°F to 120°F (0°C to 49°C)
• Humidity Tolerance: 10-93% non-condensing

Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements, the Siemens ZH-R Z Horn provides critical audible notification for commercial fire detection and emergency communication systems. Ideal for integration with conventional and addressable fire alarm panels, HVAC shutdown circuits, and comprehensive building safety networks.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com