Technology partner: V3360 Cooper Notification (Wheelock)
The MTWP-24MCWH-FW from Wheelock is a white wall mountable multitone weatherproof horn strobe (24VDC 135/185CD) designed for life safety, performance and reliability. Cooper Notification?s Weatherproof Multi-tone Horn Strobes are UL dual listed - meeting both UL1638 and UL1971 requirements. As dual listed appliances, these weatherproof multitones are listed for outdoor applications under UL 1638 as well as under UL 1971, the Standard for Safety Signaling Devices for Hearing Impaired. The Wheelock horn strobes come with an extended temperature range of ?31F to 150F (-40C to 66C), Wheelock weatherproof horn strobes meet or exceed UL outdoor test requirements for rain, humidity and corrosion resistance while providing multiple strobe intensity options, including the highest strobe ratings available for area coverage per NFPA 72 strobe spacing tables (up to 185 candela for wall mounting and 177 candela for ceiling mounting).
Non Standard Product-10 Days Lead Time


  • Approvals include: ULC, UL 1638, UL 464
  • Meets OSHA 29 Part 1910.165.
  • ULC Listed with an extended temperature range of -35C to 66C (-31F to 150F).
  • 24 VDC with wide UCL Listed Voltage Range using filtered (DC) or unfiltered VRMS voltage.
  • Synchronize with Wheelock Series SM or DSM, Sync Module(s).