Buzzer Alarms | McMaster-Carr

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Audible Signal Type

System of Measurement

Voltage

30V AC to 120V AC

60V AC to 250V AC

100V AC to 240V AC

1V DC to 28V DC

3V DC to 15V DC

3V DC to 28V DC

4V DC to 16V DC

4V DC to 28V DC

5V DC to 28V DC

6V DC to 28V DC

9V DC to 15V DC

12V DC to 36V DC

12V DC to 48V DC

Volume (Sound) @ Distance

100 dBA @ 1 ft.

105 dBA @ 1 ft.

70 dBA to 80 dBA @ 3.3 ft.

107 dBA @ 4 ft.

62 dBA @ 10 ft.

65 dBA @ 10 ft.

70 dBA @ 10 ft.

74 dBA to 89 dBA @ 10 ft.

75 dBA to 88 dBA @ 10 ft.

78 dBA to 103 dBA @ 10 ft.

79 dBA @ 10 ft.

81 dBA to 99 dBA @ 10 ft.

85 dBA @ 10 ft.

86 dBA @ 10 ft.

Power Source

Sound Pattern

Volume Control

Environment

Electrical Connection

Current @ Voltage

0.25 amp @ 12V AC

0.125 amp @ 24V AC

0.22 amp @ 24V AC

0.25 amp @ 24V AC

0.63 amp @ 24V AC

0.9 amp @ 24V AC

0.03 amp @ 110V AC

0.025 amp @ 120V AC

0.03 amp @ 120V AC

0.04 amp @ 120V AC

0.05 amp @ 120V AC

0.12 amp @ 120V AC

0.13 amp @ 120V AC

0.18 amp @ 120V AC

0.22 amp @ 120V AC

0.29 amp @ 120V AC

0.013 amp @ 240V AC

0.03 amp @ 240V AC

Light Color

Amber/Green/Red

Blue/Green/Red/White/Yellow

Blue/Green/Red/Yellow

Green/Red/Yellow

Diameter

Number of Wire Leads

Mount Type

Number of Lights

Material

Bulb Type

Certification

California Fire Marshal Approved

C-UL Recognized Component

UL Recognized Component

Color

Amber/Green/Red

Blue/Green/Red/White/Yellow

Blue/Green/Red/Yellow

Green/Red/Yellow

REACH

Alert Type

Mobile App Notification

Signal Light with Audible Alarm

Export Control Classification Number (ECCN)

Depth

Panel Cutout Diameter

DFARS Specialty Metals

RoHS

Compliant with Exemptions

How can we improve?

120 Products

Communication

Audible Alarms

Everything from bells and whistles to horns and sirens

Audible Alarms/Indicator Lights

Audible Alarms/Indicator Lights

Alert people with both light and sound

Safety Equipment

Fire Alarms

Alert people to fires with loud warnings

Fire Extinguisher Alarms

Fire Extinguisher Alarms

Discourage theft and vandalism by sounding an alarm if anyone moves your fire extinguisher

Facility and Grounds Maintenance

Faucet Timers

Count down to encourage effective handwashing that helps prevent the spread of illness

Fluid Handling

Water Detector Sensors

Water Detector Sensors

Place near tanks, sump pumps, and pipe lines to alert you to water leaks

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