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

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

Buzzers meet NEMA 4X for protection from corrosion and washdowns.

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.

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

These make great doorbells when used with a push button.

The buzzer warns workers of hazards even when they’re outside a direct line of sight.

These lights have LED bulbs for years of maintenance-free operation and can be wired as either continuous or flashing.

These familiar push-button switches mount to flat surfaces.

Provide a signal you can see and hear. Choose from a bell, horn, or chime tone.