• 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 • Designed to meet or exceed ADA/NFPA/UFC/ANSI Standards and Accessibility Guidelines • Complies with OSHA 29, Part 1910.165 • 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 • Code-3 Horn and Tone meet ANSI/NFPA temporal pattern for standard emergency evacuation signaling • 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 • No additional trimplate required for flush mounting

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