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Home » Fire » Horns & Strobes » Horn Strobes
Four STH Cluster Speakers with One RSS Strobe - White With FIRE Lettering Wheelock WHSTH-4R24MCCH-FW
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Four STH Cluster Speakers with One RSS Strobe - White With FIRE Lettering

Item # WHSTH-4R24MCCH-FW
Manufacturer Item # STH-4R24MCCH-FW
          
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Overview

Four STH Cluster Speakers with One RSS Strobe - White With FIRE Lettering
The Wheelock STH cluster speaker with RSS multi-candela strobe is designed for indoor ceiling mounting in high ambient noise environments. The cluster speaker strobe is supplied with four STH-15SR (UL1480 Listed) horns and one RSS-24MCCH (UL1971 Listed) ceiling strobe mounted to a NEMA 1 steel enclosure. The strobe is synchronizable. The STH cluster speaker with MCCH strobe comes fully assembled.

Features:
  • STH-15SR Speakers are UL Standard 1480 Listed.
  • RSS-24MCCH Strobes are UL Standard 1971 Listed
  • Compliant with ADA, OSHA 1910.165, ANSI 117.1, NFPA 72, NFPA 101, and IFC
  • Cluster and Strobe wiring can be monitored for integrity by the Control Panel
  • Cluster Speaker Strobes come fully assembled
  • High-efficiency unit for fire life safety and/or general communication announcing/notification
  • Provides high-intelligibility voice reproduction and high-intensity visual alerting for emergency life safety applications, alarm, and protective signaling
  • Speakers and Strobes are prefabricated to a 10” x 10” x 6” NEMA 1 steel enclosure for indoor use.
  • Mounts to ceiling
  • Only 1 pair of wires needed for audio connections
  • Strobes are connected to the NAC Strobe Circuit and are selectable 115 or 177 cd
  • Each individual STH-15SR horn is capable of delivering up to 102 dB at 15 watts at 10 feet
  • Omni-direction
  • Conduit knockouts for ½” or ¾” coupling
  • Labor Saving

Specifications

  Product NameFour STH Cluster Speakers with One RSS Strobe - White With FIRE Lettering
  Brand NameWheelock
  Mfg #STH-4R24MCCH-FW
  Cube2250 cu in
  Candela115 / 177
  ColorWhite
  RatingNEMA 1
  Strobe ColorClear
  UPC786697002359

Documents

STH-4R24MCCH-FW.pdf