174:. The signals either had pigtail leads or screw terminals for power. Models with screw terminals had the letter "T" in their model numbers (e.g. 34T, 7002T). The horn and strobe on the 7001 and 7002 models are wired in series, causing the horn to produce a distinctive "skipping" sound when the strobe flashes, similar to the "March Time" code. In late 1984, Wheelock redesigned the horn's grilles, making them vandal resistant; and shortly thereafter, pigtail leads were discontinued. This product line became extremely popular among third-party security companies, such as
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284:. The AS was first created with a vertical position strobe on the right side of the horn, except for 110 candela models, which used a horizontal strobe. In 1998 when the NS was introduced, the strobe on all AS models was moved to the horizontal position. Additionally, Code 3 horn was added to the AS during the 1998 update. In March 2010, the AS was discontinued, but its weatherproof variant (ASWP) is still being manufactured as of 2021.
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ratings of 15, 30, 75, 110, 135, and 185 candela for the wall models, and 15, 30, 75, 110, 150 and 177 for the ceiling mount models, as well as notification appliances being re-engineered to include a mounting plate, like the
Exceder Xenon and ZNS/ZRS (ZR/ZH for Siemens). Types of devices include horns, horn strobes, strobes, low frequency sounder strobes, low frequency sounders, speaker strobes and speakers.
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In 2012, Wheelock updated their
Exceder LED series by introducing the industry's first LED notification appliances. The strobes, horns, and horn strobes have compact design, that can be mounted on a single gang electrical backbox, or a trim plate to mount on a dual gang or 4" inch electrical backbox.
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In 2006, Wheelock introduced the ZNS, ZRS, and ZNH horn/strobes, remote strobes, and remote horns. The ZNS has the same horn circuitry as the NS. The ZNS and ZRS features a "snap-on" mounting system, which allows the base to be installed before the horn is attached. The Z-series has been discontinued
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for its fire alarm systems such as the
Cerberus Pro Modular. These notification devices manufactured for Siemens are the same device, but with major differences in synchronization. A few examples of some products Wheelock makes for Siemens include the Z-Series (ZR and ZN series), E series (SE, SEH,
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Some of the earliest signals produced by
Wheelock were the A-1 series of AC-powered, dual-projector electromechanical horns. In the early 1970s, Wheelock introduced the 31 (AC-powered) and 34 (DC-powered) series of electromechanical horns. Around 1976, Wheelock created the 7001 (2-wire, flush-mount
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on the back of the horn. However, most of the tones did not grab the attention of bystanders. The most commonly used tones were
Continuous Horn, Code-3 Horn, and March Time Horn. The MT has seen different strobe types over time, including translucent vertical strobes, transparent vertical strobes,
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In 2020, Wheelock announced a new family of notification appliances, named "Eluxa", which shared a similar design from the
Exceder LED and LED3 series, however, the notification appliances had their design altered to accommodate a larger LED module, which was engineered to offer strobe intensity
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The RSS strobe replaced the vertical LSM, RS and
Syncable SR strobe series, since a horizontal strobe allows for greater coverage. They also introduced the RSSP, a retrofit plate which allows the easy addition of a strobe to older electromechanical horns and bells.
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Wheelock introduced the
Exceder series in 2008, consisting of horn/strobes, remote strobes, and remote horns. This product line is essentially a style update of the ZNS. This alarm also features the same "snap-on" mounting system as the ZNS.
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Wheelock produces the S8-24 series ceiling speakers and speaker strobes. The S8-24 speaker strobes are an 8 inch ceiling speaker, with a strobe on top of the grill. They are xenon multi-candela strobes and are made for indoor areas.
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speaker disc is slightly visible through the grill which also has an updated horn. It uses a strobe similar to the RSS line. This series has been discontinued since March 2010, and has been replaced by the
Exceder series.
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The Series MT (Multi-tone) was introduced in 1993. It features eight different tones including
Continuous Horn, Code-3 Horn, March Time Horn, Code-3 Tone, Siren, Slow Whoop, Hi-Lo, and Bell. These could be set using
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However it does not feature a "snap-on" mounting system because of the small size of the device. In 2013 Wheelock began making the Exceder LED speaker strobes and the Exceder LED ceiling mount version.
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DC), 7002 (2-wire, surface-mount DC), 34+WS (4-wire, surface-mount DC), and 7004 (2-wire, surface-mount AC) electromechanical horn/strobes. These were the first
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186:). In 1994, Wheelock discontinued this series, because their low-intensity strobes did not meet the new light distribution requirements of the
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are compatible with Cooper Wheelock's line of notification appliances and other products. Wheelock also produces notification devices for
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On June 25, 2021, Eaton announced that they would discontinute the indoor RSS series and it was discontinued on December 31, 2021.
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and transparent horizontal strobes. The horizontal strobe design was introduced in 2002, and is still used to this day.
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since March 2010, with its successor being the Exceeder. However, this lineup is still being produced exclusively for
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In 1998, Wheelock released the NS series. The NS is similar to the AS, except the design is much less boxy, and the
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SEF and SEFH series), the LED3 series (SL Series), and more, with the exception of Exceeder Xenon devices.
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556:"Cooper Notification Introduces Industry's First LED Notification Appliances"
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527:"Wheelock Exceder LED3, E50, E60, E70, E90, RSS product discontinuation"
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471:"SAFEPATH® Fire and Emergency Audio and Visual Evacuation Systems"
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Siemens SEF/SEFH/SET (Wheelock E70/E70H/ET70) Speaker Strobe
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Siemens SET-WP (Wheelock ET70WP) Weatherproof Speaker Strobe
429:"Fire Alarm Equipment - A Global Strategic Business Report"
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A Wheelock MT horn/strobe with a vertical (LSM) strobe.
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Cooper Wheelock also produces several bells as well as
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and general signaling products manufacturer owned by
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The article is mostly incoherent and lacks citations.
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276:In 1995, Wheelock introduced the AS, a combination
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388:Wheelock LED3 (Siemens SL) Unmarked Speaker Strobe
595:"Eaton Wheelock S8 speaker strobe S8-24MCCH-FW"
193:In March, 2006, Wheelock, Inc was acquired by
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829:Manufacturing companies established in 1922
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581:"Wheelock Series Exceder LED Horn Strobes"
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79:Learn how and when to remove this message
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182:, and Cerberus Pyrotronics (now part of
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27:Fire alarm product by Eaton Corporation
645:Eaton - Alarms & Signaling Devices
485:"Siemens Notification appliances (UL)"
543:from the original on August 11, 2021.
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525:Villas, Huyenchau (June 25, 2021).
834:Fire detection and alarm companies
513:Wheelock 2009-2010 Product Catalog
141:An early Wheelock 7002 horn/strobe
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839:1922 establishments in New Jersey
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371:The Wheelock Exceder Horn/Strobe
350:Siemens ZR (Wheelock ZRS) Strobe
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359:, under the ZR and ZN series.
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844:2006 mergers and acquisitions
613:"Eluxa LED strobe technology"
222:Siemens Building Technologies
787:Republic Motor Truck Company
447:"Wheelock PS power supplies"
54:. The specific problem is:
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489:siemens.com Global Website
50:to meet Knowledge (XXG)'s
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272:A Wheelock AS horn/strobe
218:fire alarm control panels
206:fire alarm control panels
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640:Cooper Wheelock Products
554:plc, Cooper Industries.
296:Wheelock NS Horn Strobe
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237:A 34T mechanical horn
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61:improve this article
725:Michael J. Critelli
695:Alexander M. Cutler
172:incandescent lights
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720:Christopher Connor
560:www.prnewswire.com
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132:Eaton Corporation
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52:quality standards
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780:Acquisitions
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433:the original
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380:Exceeder LED
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257:DIP switches
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117:Early 1970’s
106:Product type
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59:Please help
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170:instead of
109:Fire alarms
63:if you can.
823:Categories
622:2021-07-06
566:2016-04-18
494:2021-07-06
456:2021-07-06
415:References
357:Siemens AG
309:Series RSS
184:Siemens AG
161:fire alarm
128:fire alarm
114:Introduced
796:Buildings
766:Powerware
761:Eaton MTL
713:Directors
515:, page 33
397:Series S8
288:Series NS
264:Series AS
242:Series MT
176:Honeywell
771:Wheelock
749:Products
538:Archived
342:Z-Series
321:Series E
229:Products
202:speakers
124:Wheelock
92:Wheelock
45:require
363:Exceder
168:strobes
146:History
47:cleanup
688:People
282:strobe
180:Ademco
681:Eaton
617:Eaton
541:(PDF)
534:Eaton
530:(PDF)
451:Eaton
406:Eluxa
212:, or
165:xenon
126:is a
280:and
278:horn
188:ADA
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