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� � Architects and Engineers Specifications The notification appliances shall be Wheelock� ExcederT"'Series HS Audible Strobe appliances, Series ST Visual Strobe appfiances and Series HN Audible appliances or approved equals.The Series HS and ST Strobes shall be listed for UL Standard 1971 (Emergency Devices for the Hearing-Impaired)for Indoor Fire Protection Service. The Series HS and HN Audibles shall be UL Listed under Standard 464 (Fire Protective Signaling). All Series shall meet the requirements of FCC Part 15 Class B.All inputs shall be compatible with standard reverse polarity supervision of circuit wiring by a Fire Alarm Control Panel(FACP)with the ability to operate from 8 to 33 VDC. Indoor wall models shall incorporate voltage test points for easy voltage inspection. The Series HS Audible Strobe and ST Strobe appliances shall produce a flash rate of one (1)flash per second over the Regulated Voltage Range and shall incorporate a Xenon flashtube enclosed in a rugged LexanO lens.The Series shall be of low current design. Where Multi-Candela appliances are specified, the strobe intensity shall have 8 field selectable settings at 15, 15/75, 30, 75, 95, 110, 135, 185 candela for wall mount and 15, 30, 60, 75, 95, 115, 150, 177 candela for ceiling mount. The selector switch for selecting the candela shall be tamper resistant. The 15/75 candela strobe shall be specified when 15 candela UL Standard 1971 Listing with 75 candela on-axis is required (e.g.ADA compliance). Appliances with candela settings shall show the candela selection in a visible location at all times when installed. The audible shall have a minimum of three(3)field selectable setti�gs for dBA levels and shall have a choice of continuous or temporal (Code 3)audible outputs. The Series HS Audible Strobe,ST Strobe and Series HN Audible shall incorporate a patented Universal Mounting Base that shall allow mounting to a single-gang, double-gang,4-inch square, 3.5-inch octal, 4-inch octal or 100mm European type back boxes. Two wire appliance wiring shall be capable of directly connecting to the mounting base. Continuity checking of the entire NAC circuit prior to attaching any notification appliances shall be allowed. Product shall come with Contact Cover to protect contact springs. Removal of an appliance shall result in a supervision fault condition by the Fire Alarm Control Panel(FACP). The mounting base shall be the same base among all horn, strobe, horn strobe,wall and ceiling models. All notification appliances shall be backwards compatible. The Series HS and ST wall models shall have a low profile measuring 5.24"H x 4.58"W x 2.19"D. Series HN wall shall measure 5.24" H x 4.58"W x 1.6" D. The Series HSC and STC shall been round and have a low profile with a diameter of 6.68"x 2.63" D. Series HNC ceiling shall have a diameter of 6.68"x 1.50" D. When synchronization is required,the appliance shall be compatible with WheelockOO's SM, DSM Sync Modules,WheelockO Power Supplies or other manufacturer's panels with built-in Wheelock�Patented Sync Protocol.The strobes shall not drift out of synchronization at any time during operation. If the sync protocol fails to operate, the strobe shall revert to a non-synchronized flash-rate and still maintain (1)flash per second over its Regulated Voltage Range.The appliance shall also be designed so that the audible signal may be silenced while maintaining strobe activation when used with WheelockOO synchronization protocol. Wall Appliances—UL Standard 1971, UL Standard 464, California State Fire Marshal(CSFM), ULC Ceiling Appliances—UL Standard 1971, UL Standard 464, California State Fire Marshal (CSFM), ULC ��ii+�' 1��:'"� WE ENCOURAGE AND SUPPORT NICET CERTIFICATION 3 YEAR WARRANTY Exceder- Spec Sheet 11/09 - - -� � � � � - :�� ' � � ,,,��.��". r . . CooperNotification is WFl@@IOCI(�O �EPATH� WAVES, � COOPERNotification