Siemens ZH-MC-R Multi-Candela Horn Strobe 500-636161
General:
- Audible/Visual notification appliances come listed for indoor use only
- Appliances are listed under UL Standard 1971 (Standard for Safety Signaling Devices for Hearing Impaired) and UL Standard 464 (Fire Protective Signaling)
- Appliances use a universal backplate, which allows mounting to a single-gang, double-gang, 4-inch-square (10.2 cm.), 4”-octal (10.2 cm.), or a 3-1/2” (8.9 cm.) octal backbox
- Two-wire configurations allow capability for directly connecting appliances to the mounting backplate
- Continuity check will occur for the entire NAC circuit before attaching any audible / visual-notification appliances
- A cover fits over the mounting plate for protection from dust as well as other outside elements
- Removal of an appliance will result in a Trouble condition by the Siemens Fire Alarm Control Panel (FACP)
- Strobe inputs come polarized for compatibility with standard reverse-polarity supervision of circuit wiring by a Siemens FACP
- The strobes will not drift out of synchronization at any time during operation
- Audibles and strobes can synchronize on a two-wire circuit with the capability to silence the audible
Features / Specifications
- Strobes can be synchronized using the Siemens DSC sync modules, the Siemens 50-point, 252-point together with 504-point addressable fire alarm control panels (FACPs)
- Ceiling-mount models feature field-selectable Candela settings of 15/30/75/95cd likewise 115/177cd
- Wall-mount models feature field-selectable Candela settings of 15/30/75/110cd as well as 135/185cd
- Also, Strobes produce one (1) flash per second
- UL Listed & ULC Listed, FM (#3028994) Approved
- ADA / NFPA compliant
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