Cooper Wheelock MT121575WNW

  • MPN: MT-121575W-NW
  • JMAC ID: 200015233
$124.00
JMAC_ID:
200015233
df_manual_boost:
1.75
Wheelock's MT-121575W-NW, is a white, wall mount, multitone electronic, red, horn, strobe, 12 VDC, 15/75 with NO Lettering and is ideal for designs that require a choice of 8 selectable alerting sounds for various ambient and wall conditions and 2 selectable sound output levels

UPC: 786697297472
Also known as: WH-129747, MT121575WNW

Technical Specifications:
  • Product Functions: Alarm
  • Product Line: Wheelock
  • Product Series: MT
  • Alarm Type: Audible, Visual
  • Product Type: Horn/Strobe
  • Sound Emission (dB(A)): 99
  • Application/Usage: Fire Alarm, Signaling
  • Connectivity Technology: Wired
  • Limited Warranty: 3 Year
  • Power Source: DC Supply
  • Input Voltage (V DC): 12
  • Input Voltage: 12 V DC
  • Form Factor: Wall Mountable
  • Product Color: White
  • Sound Emission: 99 dB(A)


For more information about the Cooper Wheelock MT-121575W-NW, please contact us.
  • Complies with OSHA 29, Part 1910.165
  • Designed to meet or exceed ADA/NFPA/UFC/ANSI Standards and Accessibility Guidelines
  • Approvals include: UL Standard 1971, UL Standard 464, California State Fire Marshal (CSFM), New York City (MEA), Factory Mutual (FM) and Chicago (BFP) See approvals by model in Specifications and Ordering Information
  • Series MT appliances have IN and OUT wiring terminations that accept two #12 to #18 American Wire Gauge (AWG) wires at each terminal. Inputs are polarized for compatibility with standard reverse polarity type supervision
  • One alarm appliance with (8) eight selective signals to provide superior sound penetration for various ambient and wall conditions with two field selectable sound output levels
  • Audible and strobe can operate from a single NAC circuit or from separate NAC circuits with any of the (8) eight audible sounds
  • MT Strobe models are available with Wheelock patented MCW Multi-Candela strobes with field selectable c andela settings at 15/30/75/110cd or with single candela 1575cd strobes. The strobes can be synchronized using Wheelock sync modules or power supplies with built in Sync Protocol
  • Selectable input voltage on non-strobe versions. Strobe versions are factory set for either 12 or 24VDC, with wide- Listed voltage range, filtered (DC) and FWR
  • Code-3 Horn and Tone meet ANSI/NFPA temporal pattern for standard emergency evacuation signaling

2 Reviews

  • 5
    COOPER-WHEELOCK-MT-121575W-NW

    Posted by 175116 on Sep 11th 2021

  • 5
    COOPER-WHEELOCK-MT-121575W-NW

    Posted by 97634 on Apr 27th 2016

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