Chimes | McMaster-Carr

	Voltage Voltage

	Signal Type Signal Type

Signal Light with Audible
Alarm

	Audible Signal Type Audible Signal Type

	System of Measurement System of Measurement

	Volume Volume

0-88 dB @ 10 ft.

0-110 dB @ 10 ft.

0-72 dB @ 100 ft.

0-90 dB @ 100 ft.

88 db @ 1 Meter

48-80 dB @ 10 ft.

53-71 dB @ 10 ft.

60-70 dB @ 10 ft.

62-84 dB @ 10 ft.

73-85 dB @ 10 ft.

75-88 dB @ 10 ft.

76-94 dB @ 10 ft.

78-101 dB @ 10 ft.

94-100 dB @ 10 ft.

100 dB @ 10 ft.

48 dB @ 100 ft.

54 dB @ 100 ft.

58 dB @ 100 ft.

62 dB @ 100 ft.

62-81 dB @ 100 ft.

64-80 dB @ 100 ft.

70 dB @ 100 ft.

72 dB @ 100 ft.

74 dB @ 100 ft.

74-80 dB @ 100 ft.

76 dB @ 100 ft.

79 dB @ 100 ft.

80 dB @ 100 ft.

83 dB @ 100 ft.

	Power Source Power Source

	Sound Pattern Sound Pattern

	Mount Type Mount Type

	Volume Control Volume Control

	Electrical Connection Type Electrical Connection Type

Screw Terminals

	Current Current

0.6 A @ 12 V AC

0.8 A @ 12 V AC

0.01 A @ 12 V DC

0.016 A @ 12 V DC

0.02 A @ 12 V DC

0.025 A @ 12 V DC

0.07 A @ 12 V DC

0.18 A @ 12 V DC

0.35 A @ 12 V DC

0.43 A @ 12 V DC

0.45 A @ 12 V DC

0.2 A @ 24 V AC

0.22 A @ 24 V AC

0.25 A @ 24 V AC

0.35 A @ 24 V AC

0.4 A @ 24 V AC

0.6 A @ 24 V AC

0.63 A @ 24 V AC

0.9 A @ 24 V AC

1.1 A @ 24 V AC

0.015 A @ 24 V DC

0.018 A @ 24 V DC

0.02 A @ 24 V DC

0.022 A @ 24 V DC

0.03 A @ 24 V DC

0.04 A @ 24 V DC

0.07 A @ 24 V DC

0.11 A @ 24 V DC

0.12 A @ 24 V DC

0.15 A @ 24 V DC

0.16 A @ 24 V DC

0.18 A @ 24 V DC

0.19 A @ 24 V DC

0.2 A @ 24 V DC

0.22 A @ 24 V DC

0.3 A @ 24 V DC

0.33 A @ 24 V DC

1.1 A @ 24 V DC

0.02 A @ 28 V DC

0.03 A @ 110 V AC

0.03 A @ 120 V AC

0.04 A @ 120 V AC

0.05 A @ 120 V AC

0.06 A @ 120 V AC

0.09 A @ 120 V AC

0.1 A @ 120 V AC

0.12 A @ 120 V AC

0.13 A @ 120 V AC

0.18 A @ 120 V AC

0.29 A @ 120 V AC

0.3 A @ 120 V AC

0.6 A @ 120 V AC

10 A @ 120 V AC

0.03 A @ 240 V AC

0.05 A @ 240 V AC

0.6 A @ 240 V AC

	Light Color Light Color

Amber/Green/Red

Blue/Green/Red/White/Yellow

Blue/Green/Red/Yellow

Green/Red/Yellow

	Material Material

	Environment Environment

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Diameter Diameter

	Fasteners Included Fasteners Included

	Light Pattern Light Pattern

	Number of Wire Leads Number of Wire Leads

	Specifications Met Specifications Met

	Light Technology Light Technology

	Number of Mounting Holes Number of Mounting Holes

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237 Products

About Sound Levels

To choose an alarm or speaker that’s loud enough, first determine the decibel (dB) rating of background noise.

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Signal Lights and Alarms

Panel-Mount Miniature Buzzers

Panel-Mount Miniature Buzzers

Surface-Mount Miniature Buzzers

Surface-Mount Miniature Buzzers

Surface-Mount Buzzers

Surface-Mount Buzzers

Magnetic-Contact Door Chimes

No electricity or batteries are needed—as your door opens, the magnet and contact disc are separated, sounding a mechanical chime.

Motion-Sensing Door Chimes

Motion-Sensing Door Chimes

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

Vehicle Alert Bells

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

Call Bells

Call Bells

Multiple-Tone Buzzers

Multiple-Tone Buzzers

Buzzers

Buzzers

Water Overflow Buzzers

Water Overflow Buzzers

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.

Wi-Fi Enabled Water Overflow and Freeze Detectors

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

Hazardous Location Buzzers

Hazardous Location Buzzers

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

Washdown Buzzers

Washdown Buzzers

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

Hammer Top Bells

These make great doorbells when used with a push button.

Bells

Bells

Adjustable-Volume Multiple-Tone Horns

Adjustable-Volume Multiple-Tone Horns

Stack Lights with Buzzer

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

3-in-1 Compact Stack Lights with Buzzer

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

Electronic-Alert Stack Lights with Buzzer

Get notified about equipment issues even when you aren't around your machines. These lights connect to your computer via Ethernet, allowing you to set up email alerts when there is a problem with a machine, server, or conveyor.

Miniature Flashing Lights with Buzzer

Miniature Flashing Lights with Buzzer

Flashing Lights with Buzzer

Flashing Lights with Buzzer

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

Flashing Lights with Bell

Flashing Lights with Bell

Strobe Lights with Buzzer

Strobe Lights with Buzzer

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

Push-Button Switches

Doorbell-Style Push-Button Switches

These familiar push-button switches mount to flat surfaces.

Low-Voltage 16 mm Panel-Mount Push-Button Switches

Low-Voltage 16 mm Panel-Mount Push-Button Switches

Operate low-voltage devices that require less than 48 volts, such as doorbells and buzzers.

Low-Voltage 19 mm Panel-Mount Push-Button Switches

Low-Voltage 19 mm Panel-Mount Push-Button Switches

Operate low-voltage devices that require less than 48 volts, such as doorbells and buzzers.

Telephone Signals

Multiple-Tone Telephone Signals with Strobe Light

Multiple-Tone Telephone Signals with Strobe Light

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

Telephone Signal Bells

Telephone Signal Bells

Mount these bells up to 25 ft. away from your phone and they'll alert you when someone calls.

Multiple-Tone Telephone Signals

Multiple-Tone Telephone Signals

Choose from a bell, horn, or chime tone.

Lift Truck Motion Bells

Lift Truck Motion Bells

Lift Truck Motion Bells

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

Scheduling Timers

Scheduling Timers

Scheduling Timers

Program these timers to trigger an audible signal for events throughout the week such as lunch and break times.

Fire Alarms

Fire Alarms with Strobe Light

Fire Alarms with Strobe Light

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

Fire Alarm Bells

Fire Alarm Bells

Fire Alarms

Fire Alarms

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)