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Architectural/Engineering <br /> Specifications <br /> Smoke detector shall be a System Sensor i3 Series model <br /> number , Listed to Underwriters Laboratories UL <br /> 268 Fire Protection Signaling Systems.The detector shall be a <br /> photoelectric type(models 2W-B,4W-B)or a combination pho- <br /> toelectric/thermal (models 2WT-B,4WT-B)with thermal sensor <br /> rated at 135°F(57.2°C).The detector shall include a mounting <br /> base for mounting to 3.5"(88.9 mm)and 4" (101.6 mm)octag- <br /> onal,single-gang,and 4"(101.6 mm)square backboxes with a <br /> plaster ring, or directly mount to the ceiling using drywall <br /> anchors. Wiring connections shall be made by means of <br /> SEMS screws. The detector shall allow pre-wiring of the base <br /> and the head shall be a plug-in type.The detector shall have a <br /> nominal sensitivity of 2.5%/foot (0.762%/meter) as measured <br /> in the UL smoke box. The detector shall be capable of auto- <br /> matically adjusting its sensitivity by means of drift compensa- <br /> tion and smoothing algorithms. The detector shall provide <br /> dual-color LED indication which blinks to indicate power-up, <br /> normal standby, out-of-sensitivity, alarm, and freeze trouble <br /> (models 2WT-B,4WT-B)conditions.When used in conjunction <br /> with the 2W-MOD module, two-wire models shall include a <br /> maintenance signal to indicate the need for maintenance at <br /> the alarm control panel, and shall provide a loop testing capa- <br /> bility to verify the circuit without testing each detector individu- <br /> ally. <br /> Agency Listings and Approvals <br /> In some cases, certain modules may not be listed by certain <br /> approval agencies, or listing may be in process. Consult fac- <br /> tory for latest listing status. <br /> • UUULC Listed: S911 <br /> • FM Approved <br /> • CSFM: 7272-1653:152 <br /> • MEA:290-01-E <br /> • Maryland State Fire Marshal: Permit#2093 <br /> Product Line Information <br /> 2W-B:Two-wire photoelectric smoke detector. <br /> C2W-BA: Same as 2W-B, ULC listing. <br /> 2WT B: Two-wire photoelectric smoke detector with 135°F <br /> (57.2°C)fixed thermal sensor. <br /> C2WT BA: Same as 2WT-B, ULC listing. <br /> 4W-B: Four-wire photoelectric smoke detector. <br /> C4W-BA: Same as 4W-B, ULC listing. <br /> 4WT B: Four-wire photoelectric smoke detector with 135°F <br /> (57.2°C)fixed thermal sensor. <br /> C4WT-BA: Same as 4WT-B, ULC listing. <br /> ACCESSORIES: <br /> 2W-MOD2:Two-wire loop test/maintenance module. <br /> SENS-RDR: Sensitivity reader. <br /> A77-A62: Retrofit adapter bracket, 6.6"(167.7cm)diameter. FireLiteO Alarms@ is a registered trademark and i3TM and Stop-Drop `N <br /> LockTm are trademarks of Honeywell International Inc. <br /> ©2012 by Honeywell International Inc.All rights reserved.Unauthorized use <br /> of this document is strictly prohibited. <br /> I�O 9001 This document is not intended to be used for installation purposes. <br /> We try to keep our product information up-to-date and accurate. <br /> We cannot cover all specific applications or anticipate all requirements. <br /> ENGINEERING&MANUFACTURING All specifications are subject to change without notice. <br /> QUALITY SYSTEMS Made in the U.S.A. <br /> For more information,contact Fire-Lite Alarms.Phone:(800)627-3473,FAX:(877)699-4105. <br /> www.firelite.com <br /> Page 2 of 2—DF-52521:131 •4/13/2012 <br />