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Architects and Engineers Specifications <br /> Series S, 8" UL listed ceiling speakers and speaker strobes specifications: <br /> The series S8 eight-inch supervised UL Standard 1480 Listed Ceiling speaker shall be mounted to round metal 12"grille,with a white <br /> powder coated finish, designed for indoor use. The speaker shall have a dual voltage transformer (25/70V)with jumper selectable <br /> 1/8, '/4, '/2, 1, 2,4, 8 wattage taps. The frequency response shall be 200Hz 15kHz, per UL Standard 1480 shall be 400Hz 4kHz. The <br /> sensitivity shall be 93 dBA @ 10 feet with 8 watts of source power, 90 dBA @ 10 feet with 4 watts of source power, 87 dBA @ 10 feet <br /> with 2 watts of source power,84 dBA @ 10 feet with 1 watts of source power,81 dBA @ 10 feet with 1/2 watt of source power,78 dBA <br /> @ 10 feet with 1/4 watt of source power,75 dBA @ 10 feet with 1/8 watt of source power.The magnet weight shall be 9.5 ounces. The <br /> speaker impedance shall be 8 ohms. <br /> The Speaker Strobe versions shall be Wheelock Series RSS Strobe Appliances or approved equals.The Series RSS shall meet and <br /> be listed for UL Standard 1971 (Emergency Devices for the Hearing-Impaired)for Indoor Fire Protection Service.The strobe shall be <br /> listed for indoor use and shall meet the requirements of FCC Part 15 Class B.The strobe appliances shall produce a flash rate of one <br /> (1)flash per second over the Regulated Voltage Range and shall incorporate a Xenon flashtube enclosed in a rugged Lexan®lens.All <br /> inputs shall be compatible with standard reverse polarity supervision of circuit wiring by a Fire Alarm Control Panel (FACP). <br /> The Series RSS Strobe shall be of low current design. The strobe intensity shall have field selectable settings and shall be rated per <br /> UL Standard 1971 at 15/30/75/95cd or 115/177cd. <br /> When synchronization is required,the appliance shall be compatible with Wheelock's SM,DSM Sync Modules or Wheelock's PS-12/24- <br /> 8CP and PS-12/24-8MP Power Supply with built-in Patented Wheelock Sync Protocol.The strobes shall not drift out of synchronization <br /> at any time during operation. If the sync module or Power Supply fails to operate, (i.e., contacts remain closed),the strobe shall revert <br /> to a non-synchronized flash rate.The strobes shall be designed for indoor surface of flush mounting. <br /> NOTE: Due to continuous development of our products,specifications and offerings are subject to change without <br /> notice in accordance with Wheelock Inc.standard terms and conditions. <br /> NE" <br /> WE ENCOURAGE AND SUPPORT NICET CERTIFICATION <br /> 3 YEAR WARRANTY <br /> S1100 S 8"02/08 <br /> NJ Location FL Location VA Location <br /> 273 .. <br /> Long Branch, NJ i .0 <br /> :00 00 <br /> COOPER Notification <br /> Cooper rvotiscasonisWheelock' MEDC $AFEPATH wave <br />