The Wheelock MT multi-tone horn strobes 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. With MT horn strobe appliances, one alarm appliance meets most of your signaling needs. Weatherproof and colored lens models are available for the MT multitone horn strobes.