Weatherproof 15 watt Horn
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Description: The Wheelock Series Cluster Speakers are designed for ceiling or wall mounting for high ambient noise environments. The Cluster Speakers are available in multiple configurations. A speaker/visual (Series STH-MSR) and speaker only (Series STH-R or STH-G) alerting system. All alerting systems are equipped with UL listed STH-15SR or STH-15S supervised horn loudspeakers and the speaker/visual system has a UL listed DC-MAX-C strobe, mounted to a steel enclosure. Features for all Cluster Speaker Models: • Complies with UL Standard 1480, NFPA 72, NFPA 101 and OSHA 1910.165. Speaker/visual system also complies with UL Standard 1638 • Cluster Speaker systems come fully assembled. • High efficiency unit for life safety and/or general communication announcing/notification • Provides high-intelligibility voice reproduction and available high intensity visual alerting for emergency alarm and protective signaling • Speakers and Strobes are prefabricated to a 10” x 10” x 6” steel enclosure for indoor use • Mounts to ceiling or wall • Only 1 pair of wires needed for audio connections. • Each individual STH-15SR or STH-15S horn is capable of delivering up to 102 dB at 15 watts at 10 feet • Omni-directional sound • Labor savings – (both time and money) • Conduit knockouts for ½” or ¾” coupling • Shipped in one box Applications for Series Cluster Speakers: Designed for use in Manufacturing Plants, Processing Plants and Factories with high ambient noise levels. • Hazard warning / alerting • Industrial audible and visual signaling • Process control area notification • Warning lights • Security alert indication DC-MAX-C Strobe • High intensity MAX strobe • Clear lens made of Lexan • Powerful 7.5 Joules double flash light burst • 100 candela, 60 double flashes per minute • Voltage range: 10.5 VDC to 31.0 VDC • Complies with UL Standard 1638 • Refer to Data Sheet I1008 for detailed specs STH-15SR or STH-15S Horn Loudspeakers • Supervised weather proof horn speaker • Up to 15 watts RMS of power handling capability • Superior intelligibility and sound dispersion • Built-in 25/70 Volt transformer w/screwdriver adjustable watt¬age tape selector • Frequency Response: 400 – 14,000 Hz • Power taps: 25 Volts: .48, .94, 1.8, 7.5, and 15 70 Volts: .9, 1.8, 3.8, 7.5, and 15 • Swivel mounted for easy angle adjustment • Complies with UL Standard 1480 • Refer to Data Sheet S0100 for detailed specs | |