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

Keep an eye on leaks, overflow, and temperature changes near your equipment, even when you’re offsite.

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

When this horn runs out of air, recharge it with the included pump.

These horns have disposable canisters that can be replaced when the propellant is gone.

These make great doorbells when used with a push button.

The built-in motor-driven fan in these sirens generates a shrill tone that's audible over long distances.

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.

This alarm plays a recorded message when it detects someone passing within 6 1/2 feet.

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

A chime announces when someone passes through the infrared light beam and a counter keeps track of each entrance and exit.

Attract more attention with a strobe light as well as an audible alarm. Arm and disarm these alarms with a key.

Lights combine high-visibility strobes with a buzzer that warns workers of hazards even when they’re outside a direct line of sight.

The revolving motion of the light makes these more visible than flashing lights.

The pad below the base absorbs shock and vibration.

These lights are UL listed for environments where fuels, solvents, acetylene, and other hazardous substances may be present.

Place these lights in full sun and their batteries charge during daylight hours. Lights automatically switch on at dusk and off at dawn.

Easier to spot than other strobe lights, these lights emit bursts of multiple flashes.

A series of four flashes per cycle makes these lights more visible than other strobe lights.

As small as a hockey puck and compatible with standard 12-volt vehicle plugs, these strobe lights are inconspicuous when not in use and quick to connect.

Set these portable lights wherever you need a signal light—they don't need to be wired or plugged in.

Screw into a standard medium-base light socket.

Carry these lights around with you and place them wherever needed. They can switch between being continuous or flashing.

These lights can switch between continuous, flashing, or revolving.

Lights have a watertight O-ring seal.

Make a custom panel light with your choice of light and lens cap color.

You can use these lights outdoors and they will still be visible. Rated IP67 for harsh environments.

Good for tight spaces where a tower of lights won't fit, these emit three colors from a single lens.

Choose from seven colors, including nontraditional colors such as magenta and turquoise, for a custom four-light stack light.

These lights have lenses that snap in and out, so you can easily swap colors or change their position in the stack.

Mount these lights horizontally or vertically in places where a tower will not fit.

Give a signal with the push of a button. These lights have a control box for activating each of the three light modules.

The quick-connect four-pole M12 plug on these lights makes them easy to hook up and configure.

When motion is detected from both directions at a two-way corner, these lights flash to alert personnel and prevent collisions.

Link multiple detectors in tandem to warn occupants outside the vicinity about potential fire hazards; if one unit is activated, they're all activated.

When this detector senses carbon monoxide, it sends a signal to your control panel and sounds an alarm.

Check that your HVAC smoke detector is working properly. Wire these test stations to your smoke detector controller to test difficult to access smoke detectors from a convenient location.

Protect your detectors from damage and tampering.

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

Install these stations throughout your facility for quick access in case of a fire.

An alarm sounds when the cover is lifted.

Count down to zero or count up to as much as 24 hours with these digital timers.

Track time on food processing lines while reducing the risk of contaminating the food. To help you comply with Hazard Analysis and Critical Control Point (HACCP) programs, these plastic stopwatches contain metal and chemical additives that will set off metal detectors and show up on X-ray machines.

Check temperature, relative humidity, atmospheric pressure, and time with one barometer.

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

These alarms beep loudly and repeatedly when a vehicle moves in reverse.

When this detector senses high levels of combustible and toxic gases, it alerts you with an audible alarm, warning light, and vibrating alarm.

Measure and display real-time indoor ventilation quality.

When these detectors sense high levels of carbon monoxide, they alert you with an audible alarm, warning light, and vibrating alarm.

These detectors trigger a “caution” alert when a small amount of hydrogen is detected and a second “danger” alert if levels continue to rise.

An audible alarm and warning light alert you to the presence of methane.

When these detectors sense high levels of hydrogen sulfide, they alert you with an audible alarm, warning light, and vibrating alarm.

Continuously measure ambient sound levels. The display alerts you when levels either exceed or fall below your programmed thresholds.

Detect sludge in your container; an alarm sounds when the indicator comes into contact with sludge.

Determine relative humidity within ±4% accuracy and temperature within ±1.8° F accuracy. This meter comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.

Protect temperature-sensitive materials in refrigerators and freezers with one of these thermometers that sound an alarm and flash the display when temperature rises above your activation point.

To alert you of temperature fluctuations, this recorder sounds an alarm and flashes the display when temperature rises above or falls below the programmable temperature range. It has a probe on a 4-ft. cable for taking readings in hard-to-access areas.

Gauges have a digital display for easy reading of measurements.

Detect lower levels of radiation than our standard detector. Measurements are displayed on an easy-to-read LCD.

When a tiny amount of liquid makes contact with the pH patch, it changes color to indicate a leak.

Easy-to-see colors enable you to visually inspect for leaks in hydraulic systems without ultraviolet lights.

These detectors convert ultrasonic waves to an audible sound so you can find leaks.

Connect switches, transmitters, actuators, and other equipment to your PLC for complex automation jobs.

Prevent damage to electronic equipment caused by spikes in current. Mount these receptacles to DIN rail.

Receptacles protect sensitive equipment from electromagnetic interference (EMI) and spikes in voltage.

Get NEMA 4 and IP66 protection from dirt and water. If vibration or shock exceeds a set activation point, the contacts actuate to either shut down your machine or activate an alarm.

Constructed entirely of stainless steel for excellent corrosion resistance. Plug one of these monitors into your data collector or programmable logic controller to monitor vibration.

Two easy-to-set dials allow you to adjust a set activation point for vibration as well as a time delay to avoid false triggering from start-up vibration. An alarm signals if the set activation point is exceeded.

Choose from a bell, horn, or chime tone.