Specifications include, but are not limited to: B. Weatherproof Supervised Horn (STH-15S): Power Rating 15 Watt continuous. Frequency Response 400 - 4000 Hz, Sensitivity 102dB @ 15 Watt @ 10’, (3dB UL® rating increment Dispersion Angle 70o (degrees), (-6dB @ 2000 Hz active band). C. Weatherproof Strobe (SRK): The strobe shall be a System Sensor SpectrAlert Advance, listed to UL 1971(clear lens strobes) and shall be approved for fire protective service or shall be approved for fire protective service as listed in ANSI/UL 1638. The strobe shall be wired as a primary-signaling notification appliance and comply with the Americans with Disabilities Act requirements for visible signaling appliances, flashing at1 Hz over the strobe’s entire operating voltage range. The strobe light shall consist of a xenon flash tube and associated lens/reflector system. D. Interior Speaker Strobe (SPSRL): The speaker strobe shall be a System Sensor SepctrAlert Advance series, red, wall mount, with field adjustable wattage and candela settings. E. Interior Strobes (SRL): The strobe shall be a System Sensor SpectrAlert Advance, listed to UL 1971(clear lens strobes) and shall be approved for fire protective service or shall be approved for fire protective service as listed in ANSI/UL 1638. The strobe shall be wired as a primary-signaling notification appliance and comply with the Americans with Disabilities Act requirements for visible signaling appliances, flashing at1 Hz over the strobe’s entire operating voltage range. The strobe light shall consist of a xenon flash tube and associated lens/reflector system. F. Provide Amplifiers, power supplies, cabinets and battery backup as necessary. Loads on power supplies and amplifiers shall not exceed eighty percent. G. Cabling and Conduit 1. All wiring shall be installed in conduit where exposed. 2. Cable shall be as required by the manufacturer.
