Buzzers meet NEMA 4X for protection and corrosion resistance in washdown environments.

Buzzers are UL listed for use in environments where flammable gases, combustible dust, and combustible fibers may be present.

When water contacts the sensor, it triggers a buzzer to alert personnel to a leak or overflow hazard. Frequently used to monitor sinks, pipe lines, tubs, and sump pumps.

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.

Sirens can emit both continuous and pulse tones—pulse tones alternate on/off to draw greater attention than continuous tones.

Toss these pocket-size air horns when they run out of air.

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.

Arm and disarm these alarms with a key.

Arm and disarm these alarms with a programmable code.

These whistles operate with the press of a button instead of your mouth, allowing multiple people to use them while lowering the risk of spreading germs.

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

These horns produce a sound loud enough to be heard in industrial settings.

With no moving parts as well as sealed electronic components, this horn is built to last even in wet conditions.

Indicate forward or reverse motion with these bells. They mount directly to a vehicle's wheel hub, without switches or wires.

In addition to an audible signal, these alarms flash a high-intensity strobe to draw attention during fire emergencies.