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Architects and Engineers Specifications <br /> The speaker appliances shall be Wheelock Series E Speakers and the speaker strobe appliances shall be Wheelock Series E Speaker <br /> Strobes or approved equals.The speakers shall be UL Listed under Standard 1480 for Fire Protective Service and speakers equipped <br /> with strobes shall be listed under UL Standard 1971 for Emergency Devices for the Hearing-Impaired. In addition,the strobes shall be <br /> certified to meet the requirements of FCC Part 15, Class B. <br /> All speakers shall be designed for a field selectable input of either 25 or 70 VRMS,with selectable power taps from 1/8 watt to 2 watts. <br /> All models shall have listed sound output of up to 87 dB at 10 feet and a listed frequency response of 400 to 4000 Hz. The speaker <br /> shall also incorporate a sealed back construction.All inputs shall employ terminals that accept#12 to#18 AWG wire sizes. The strobe <br /> portion of the appliance shall produce a flash rate of one(1)flash per second over the Regulated Voltage Range and shall incorporate <br /> a Xenon flashtube enclosed in a rugged Lexan®lens.The strobe shall be of low current design.Where Multi-Candela Speaker Strobes <br /> are specified, the strobe intensity shall have field selectable settings and shall be rated per UL Standard 1971 at 15/30/75/110cd or <br /> 135/185cd for wall mount and 15/30/75/95cd or 115/177cd for ceiling mount. The selector switch for selecting the candela shall be <br /> tamper resistant. The 1575 candela strobe shall be specified when 15 candela UL Standard 1971 Listing with 75 candela on-axis is <br /> required (e.g.ADA compliance). <br /> When synchronization is required,the strobe portion of the appliance shall be compatible with Wheelock DSM sync modules,Wheelock <br /> Power Supplies or other manufacturers panels incorporating the Wheelock Patented Sync Protocol. The strobes shall not drift out of <br /> synchronization at any time during operation. If the sync module or Power Supply fails to operate, (i.e., contacts remain closed), the <br /> strobe shall revert to a non-synchronized flash rate. <br /> The speaker and speaker strobe appliances shall be designed for indoor surface or flush mounting. The speaker and speaker strobe <br /> shall incorporate a speaker mounting plate with a grille cover which is secured with two screws for a level, aesthetic finish and shall <br /> mount to standard electrical hardware requiring no additional trimplate or adapter. <br /> The finish of the Series E speakers and strobe speakers shall be white, red, or nickel plate. <br /> All speaker and speaker strobe appliances shall be backward compatible. <br /> ME" <br /> WE ENCOURAGE AND SUPPORT NICET CERTIFICATION <br /> 3 YEAR WARRANTY <br /> S1610 E70/E90 06/11 <br /> NJ Location <br /> 273 Branchiport Ave. <br /> Long Branch,NJ 07740 <br /> 800-631-2148 <br /> ,. <br /> www.coopern <br /> Cooper Notification is Wheelock' MEDC SAFEPATH' WAVE) sue, COOPER Notification <br />