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Panel-Mount Miniature Buzzers



Styles A and C are also known as piezo buzzers.
For Styles B and C, the volume increases as voltage increases.
Buzzers with a pulse tone alternate on/off to draw greater attention than buzzers with a continuous tone.
Buzzers with both a continuous and pulse tone can be wired to trigger two alerts, each corresponding to a different warning. If the continuous and pulse tone are both triggered at the same time, only the continuous tone will sound.
Mounting Holes | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Voltage | Current | Volume | Sound Pattern | For Panel Cutout Dia. | Dia. | Dp. | Material | Fasteners Included | No. of | Dia. | Specifications Met | Each | |
With Screw Terminals | ||||||||||||||
A | 1-28V DC | 0.015 A @ 24 V DC | 95 dB @ 10 ft. | Continuous | 1 1/8" | 1 3/4" | 1 3/4" | Plastic | __ | __ | __ | __ | 00000000 | 000000 |
A | 3-15V DC | 0.02 A @ 12 V DC | 90 dBA @ 30 cm. | Pulse | 1 1/8" | 1 3/4" | 1 3/4" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 3-28V DC | 0.04 A @ 24 V DC | 96 dBA @ 30 cm. | Continuous | 1 1/8" | 1 3/4" | 1 3/4" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 4-16V DC | 0.02 A @ 12 V DC | 90 dBA @ 30 cm. | Fast Pulse | 1 1/8" | 1 3/4" | 1 3/4" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 4-28V DC | 0.022 A @ 24 V DC | 80 dBA @ 30 cm. | Fast Pulse | 1 1/8" | 1 3/4" | 1 3/4" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 4-28V DC | 0.022 A @ 24 V DC | 80 dBA @ 30 cm. | Pulse | 1 1/8" | 1 3/4" | 1 3/4" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 4-28V DC | 0.03 A @ 24 V DC 0.04 A @ 24 V DC | 86 dBA @ 30 cm. | Continuous, Pulse | 1 1/8" | 1 3/4" | 1 3/4" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 30-120V AC | 0.03 A @ 110 V AC | 80 dBA @ 30 cm. | Pulse | 1 1/8" | 1 3/4" | 2 3/8" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 30-120V AC | 0.03 A @ 120 V AC | 90 dBA @ 30 cm. | Continuous | 1 1/8" | 1 3/4" | 2 3/8" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 60-250V AC | 0.03 A @ 240 V AC | 90 dBA @ 30 cm. | Continuous | 1 1/8" | 1 3/4" | 2 3/8" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
A | 60-250V AC | 0.03 A @ 240 V AC | 80 dBA @ 30 cm. | Pulse | 1 1/8" | 1 3/4" | 2 3/8" | Plastic | __ | __ | __ | __ | 00000000 | 00000 |
B | 6-28V DC | 0.018 A @ 24 V DC 0.01 A @ 12 V DC | 65 dBA @ 10 ft. | Continuous | 1 1/8" | 1 1/2" | 1 3/4" | Plastic | __ | __ | __ | __ | 0000000 | 00000 |
B | 6-28V DC | 0.018 A @ 24 V DC 0.01 A @ 12 V DC | 65 dBA @ 10 ft. | Pulse | 1 1/8" | 1 1/2" | 1 3/4" | Plastic | __ | __ | __ | __ | 0000000 | 00000 |
With 2 Wire Leads | ||||||||||||||
C | 5-28V DC | 0.02 A @ 24 V DC | 62-84 dB @ 10 ft. | Continuous | 1 1/4" | 1 1/2" | 1" | Plastic | No | 2 | 0.13" | __ | 0000000 | 00000 |
C | 5-28V DC | 0.02 A @ 28 V DC | 48-80 dB @ 10 ft. | Continuous | 3/4" | 1" | 3/4" | Plastic | No | 2 | 0.13" | UL Recognized Component | 0000000 | 00000 |
With 3 Wire Leads | ||||||||||||||
C | 5-28V DC | 0.02 A @ 24 V DC | 62-84 dB @ 10 ft. | Continuous, Pulse | 1 1/4" | 1 1/2" | 1" | Plastic | No | 2 | 0.13" | __ | 0000000 | 00000 |
Surface-Mount Miniature Buzzers



Mounting Holes | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | Voltage | Current | Volume | Sound Pattern | Ht. | Wd. | Dp. | Material | Fasteners Included | No. of | Dia. | Thread Size | Includes | Each | |
With Lug Terminals | |||||||||||||||
A | 12V AC | 0.25 A @ 12 V AC | 74 dBA @ 1 m | Continuous | 1 1/4" | 1" | 7/8" | Plastic | No | 1 | __ | 6-32 | Mounting Bracket | 00000000 | 000000 |
A | 24V AC | 0.125 A @ 24 V AC | 74 dBA @ 1 m | Continuous | 1 1/4" | 1" | 7/8" | Plastic | No | 1 | __ | 6-32 | Mounting Bracket | 00000000 | 00000 |
A | 120V AC | 0.025 A @ 120 V AC | 74 dBA @ 1 m | Continuous | 1 1/4" | 1" | 7/8" | Plastic | No | 1 | __ | 6-32 | Mounting Bracket | 00000000 | 00000 |
A | 240V AC | 0.013 A @ 240 V AC | 74 dBA @ 1 m | Continuous | 1 1/4" | 1" | 7/8" | Plastic | No | 1 | __ | 6-32 | Mounting Bracket | 00000000 | 00000 |
With 2 Wire Leads | |||||||||||||||
B | 3-15V DC | 0.01 A @ 12 V DC | 90 dBA @ 30 cm. | Continuous | 1 3/4" | 1 1/8" | 7/8" | Plastic | No | 2 | 0.14" | __ | __ | 00000000 | 0000 |
C | 9-15V DC | 0.025 A @ 12 V DC | 76 dBA @ 20 cm. | Continuous | 1 1/4" | 5/8" | 5/8" | Plastic | No | 2 | 0.1" | __ | __ | 00000000 | 0000 |
C | 15-27V DC | 0.03 A @ 24 V DC | 76 dBA @ 20 cm. | Continuous | 1 1/4" | 5/8" | 5/8" | Plastic | No | 2 | 0.1" | __ | __ | 00000000 | 0000 |
Miniature Flashing Lights with Buzzer

Volume increases as voltage increases.
The light with a pulse tone alternates on/off to draw greater attention than the light with a continuous tone.
For technical drawings and 3-D models, click on a part number.
Voltage | Current | Volume | Sound Pattern | For Panel Cutout Dia. | Dia. | Dp. | Material | Light Color | Fasteners Included | Each | |
With Screw Terminals | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
6-28V DC | 0.016 A @ 12 V DC 0.03 A @ 24 V DC | 65 dBA @ 10 ft. | Continuous | 1 1/8" | 1 1/2" | 1 3/4" | Plastic | Red | No | 0000000 | 000000 |
6-28V DC | 0.016 A @ 12 V DC 0.03 A @ 24 V DC | 65 dBA @ 10 ft. | Pulse | 1 1/8" | 1 1/2" | 1 3/4" | Plastic | Red | No | 0000000 | 00000 |