Horns are UL and C-UL listed for indoor and outdoor use in Class I, Division 2, Groups A, B, C, and D; Class II, Division 2, Groups F and G, and Class III, Division 2 hazardous locations. You can select up to three programmable tones, each corresponding to a different warning. If multiple signals are triggered at once, only the highest priority signal will sound.

Assign different alarm meanings from a single unit. These multiple-tone horns produce three distinct tones, so occupants hear clear, distinguishable audio cues for evacuation, shelter-in-place, and all-clear. One horn simplifies wiring and reduces the number of devices needed in a facility.

Fixed at 110.5 dBA at 10 feet, these horns deliver high-output sound for large areas such as warehouses and manufacturing floors. The aluminum housing stands up to indoor and outdoor environments and mounts directly to a surface.

When the temperature climbs above the temperature rating, the detector sends a signal to your control panel.

Alert personnel to hazardous conditions or unauthorized access across large areas. These outdoor strobe light and siren combinations produce 100 dBA at 10 ft., remaining effective up to 100 ft. away. Screw terminal connections allow direct hardwiring into your facility's electrical system for a permanent, tamper-resistant installation. Choose amber, blue, red, or white to match your site's signaling conventions or regulatory color-coding requirements.

The quick-opening valve on these whistles allows manual operation—pull the valve while air or steam pressure is being applied to produce a shrill tone and alert workers. The valve has a hole for attaching chain.

The built-in motor-driven fan in these sirens generates a shrill tone that's audible over long distances. Sirens emit a continuous tone. They have a shock- and corrosion-resistant housing, so they're approved for use on U.S. Navy ships.

Surface mount using included hardware or an outlet box (sold separately).

When a fire starts, these bells ring loudly to warn you. They’re often mounted near sprinkler systems to help emergency responders locate the water hookup. Connect these bells to your fire detection system, and a signal from your control panel will set them off. They’ll ring as long as the signal is active—their motor vibrates to continuously strike the bell. They help you comply with NFPA 72 standards for fire alarm systems. All bells can be used indoors or outdoors.

Indoor Boxes—Add an outlet box (sold separately) to mount the bell indoors, or mount to an existing outlet box.

Outdoor Boxes—Outdoor boxes (sold separately) are lined with gaskets that seal water out and protect the wiring from temperature swings.

Just like the bells you hear at service stations, these bells ring when a vehicle drives over the attached hose.

Buzzers are UL Listed for Class I, Divisions 1 and 2, Groups B, C, and D; Class II, Divisions 1 and 2, Groups E, F, and G; and Class III, Divisions 1 and 2 environments where flammable gases, combustible dust, and combustible fibers may be present.