Fire warning horn MT Series

Wheelocks Series MT and MT Strobe Multitone electronic appliances offer a choice of eight (8) nationally and internationally recognized alerting sounds: Horn, Bell, March Time Horn, Code-3 Tone, Code-3 Horn, Slow Whoop, Siren or Hi/Lo Tone. The Code-3 Horn and tone patterns are engineered to comply with NFPA/ANSI Temporal Pattern specifications without requiring additional equipment. 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 with any of the (8) eight audible sounds Selectable input voltage on non-strobe versions. Series MT appliances have IN and OUT wiring terminations that accept two #12 to #18 American Wire Gauge (AWG) wires at each terminal. Code-3 Horn and Tone meet ANSI/NFPA temporal pattern for standard emergency evacuation signaling Available with 1575 and 75 candela ratings for independent or single input activations and can be synchronized using Wheelocks SM or DSM sync module(s) or a power supply with built-in Wheelock Sync Protocol Mounts to either 4" square or double gang boxes.