Buzzers & Audio Indicators - Industrial

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Buzzers

Same Sky Buzzers provide a wide range of audio indicators and transducers. These magnetic and piezo buzzers are useful for audible identification and alerts across many industries and range from compact 3.2mm surface-mount buzzers to larger high-decibel models. Same Sky Buzzers meet the needs of various challenging audio alert applications.

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Part #

Buzzers & Audio Indicators - Industrial buzzer, 33.7 mm round, 14.5 mm deep, P, 3.5 kHz, 3-28 V, panel mount w/ wires, driving circuit

CPE-270
Same Sky
1: 19,69 kr.
597In Stock

Mfr. Part No.
CPE-270

Mouser Part No
490-CPE-270

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 33.7 mm round, 14.5 mm deep, P, 3.5 kHz, 3-28 V, panel mount w/ wires, driving circuit

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Datasheet

597In Stock

19,69 kr.

15,52 kr.

14,10 kr.

13,20 kr.

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

86 dB

Continuous

3.5 kHz

12 VDC

5 mA

Wire Lead

Panel Mount

33.7 mm x 14.5 mm

Buzzers & Audio Indicators - Industrial 41.8 mm piezo audio indicator, 3 - 28 V dc, lead wires, 2.8 KHz, mounting tabs, slow pulse

CPE-353
Same Sky
1: 30,59 kr.
299In Stock
500Expected 03/04/2026

Mfr. Part No.
CPE-353

Mouser Part No
490-CPE-353

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm piezo audio indicator, 3 - 28 V dc, lead wires, 2.8 KHz, mounting tabs, slow pulse

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Datasheet

299In Stock

500Expected 03/04/2026

30,59 kr.

20,96 kr.

19,77 kr.

18,28 kr.

17,83 kr.

Min.: 1
Mult.: 1

Indicators

Piezoelectric

81 dB

Pulse

2.8 kHz

12 VDC

8 mA

Wire Lead

Panel Mount

41.8 mm x 16 mm

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm round, 22 mm deep, P, 0.3 kHz, 12 V, panel mount w/ wires, driving circuit

CPE-460
Same Sky
1: 38,79 kr.
43In Stock

Mfr. Part No.
CPE-460

Mouser Part No
490-CPE-460

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm round, 22 mm deep, P, 0.3 kHz, 12 V, panel mount w/ wires, driving circuit

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Datasheet

43In Stock

38,79 kr.

30,51 kr.

27,98 kr.

25,21 kr.

23,95 kr.

Min.: 1
Mult.: 1

Indicators

Piezoelectric

89 dB

Continuous

300 Hz

12 VDC

70 mA

Wire Lead

Panel Mount

41.8 mm x 22 mm

Buzzers & Audio Indicators - Industrial buzzer, 60.8 mm round, 14 mm deep, P, 50 V, panel mount w/ wires, no driving circuit

CPE-6080
Same Sky
1: 13,95 kr.
246In Stock

Mfr. Part No.
CPE-6080

Mouser Part No
490-CPE-6080

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 60.8 mm round, 14 mm deep, P, 50 V, panel mount w/ wires, no driving circuit

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Datasheet

246In Stock

13,95 kr.

10,97 kr.

10,00 kr.

9,03 kr.

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

80 dB

Buzzer

800 Hz

50 V

10 mA

Wire Lead

Panel Mount

44 mm x 14 mm

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V TH

CPI-42533C-120
Same Sky
1: 61,77 kr.
81In Stock
160Expected 13/07/2026

Mfr. Part No.
CPI-42533C-120

Mouser Part No
490-CPI-42533C-120

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V TH

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Datasheet

81In Stock

160Expected 13/07/2026

61,77 kr.

50,13 kr.

43,72 kr.

41,48 kr.

Min.: 1
Mult.: 1

Indicators

Piezoelectric

92 dB

Continuous

2.8 kHz

12 VDC

13 mA

Wire Lead

Panel Mount

42.5 mm x 33 mm

CPI-42533C-120

Buzzers & Audio Indicators - Industrial Buzzer 25.6mm rnd 3.7kHz 50V TH

CPT-2521C-500
Same Sky
1: 36,85 kr.
322In Stock
600Expected 17/07/2026

Mfr. Part No.
CPT-2521C-500

Mouser Part No
490-CPT-2521C-500

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 25.6mm rnd 3.7kHz 50V TH

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Datasheet

322In Stock

600Expected 17/07/2026

36,85 kr.

29,09 kr.

27,08 kr.

Min.: 1
Mult.: 1

Transducers

Piezoelectric

95 dB

3.7 kHz

50 V

40 mA

Wire Lead

Flange Mount

IP68

25.6 mm x 21.6 mm

CPT-2521C-500

Buzzers & Audio Indicators - Industrial Buzzer 30mm rnd 2.5kHz 30V Wire Lead

CPT-3095C-300
Same Sky
1: 14,10 kr.
221In Stock

Mfr. Part No.
CPT-3095C-300

Mouser Part No
490-CPT-3095C-300

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 30mm rnd 2.5kHz 30V Wire Lead

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Datasheet

221In Stock

14,10 kr.

11,12 kr.

10,15 kr.

9,40 kr.

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

86 dB

2.5 kHz

30 V

9 mA

Wire Lead

Flange Mount

30 mm x 9.5 mm

CPT-3095C-300

Buzzers & Audio Indicators - Industrial 41.8 mm piezo audio indicator, 3 - 30 V ac or dc non-polar, lead wires, 3.1 KHz, mounting tabs

CPE-400AC
Same Sky
1: 35,88 kr.
113In Stock

Mfr. Part No.
CPE-400AC

Mouser Part No
490-CPE-400AC

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm piezo audio indicator, 3 - 30 V ac or dc non-polar, lead wires, 3.1 KHz, mounting tabs

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Datasheet

113In Stock

35,88 kr.

29,54 kr.

27,01 kr.

24,39 kr.

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

89 dB

Continuous

3.1 kHz

12 VAC

8 mA

Wire Lead

Panel Mount

41.8 mm x 22 mm

Buzzers & Audio Indicators - Industrial buzzer, 9 mm round, 4 mm deep, M, 2.73 kHz, 3 V, spring contact, no driving circuit

CST-934AS
Same Sky
1: 13,43 kr.
164In Stock

Mfr. Part No.
CST-934AS

Mouser Part No
490-CST-934AS

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 9 mm round, 4 mm deep, M, 2.73 kHz, 3 V, spring contact, no driving circuit

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Datasheet

164In Stock

13,43 kr.

10,52 kr.

9,62 kr.

8,95 kr.

8,73 kr.

Min.: 1
Mult.: 1

Transducers

Electromagnetic

95 dBA

2.73 kHz

3 V

80 mA

Spring Contact

9 mm x 4 mm

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V screws

CPI-4233C-120
Same Sky
1: 64,38 kr.
279Expected 17/07/2026

Mfr. Part No.
CPI-4233C-120

Mouser Part No
490-CPI-4233C-120

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V screws

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Datasheet

279Expected 17/07/2026

64,38 kr.

52,44 kr.

45,66 kr.

43,57 kr.

Min.: 1
Mult.: 1

Indicators

Piezoelectric

94 dB

2.8 kHz

12 VDC

12 mA

Screw

Panel Mount

42.5 mm x 33 mm

CPI-4233C-120

Buzzers & Audio Indicators - Industrial buzzer, 16.5 mm x 4 mm deep, P, 10 V, 80 dB, 100mm Wire Leads, Audio Transducer

CPT-1604-10L100
Same Sky
1: 4,24 kr.
994Expected 28/05/2026
New Product

Mfr. Part No.
CPT-1604-10L100

Mouser Part No
179-CPT-1604-10L100

New Product

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 16.5 mm x 4 mm deep, P, 10 V, 80 dB, 100mm Wire Leads, Audio Transducer

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Datasheet

994Expected 28/05/2026

4,24 kr.

3,64 kr.

3,40 kr.

3,23 kr.

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Min.: 1
Mult.: 1

Transducers

Piezo Buzzer

80 dB

5.2 kHz

30 V

Wire Leads

16.5 mm x 4 mm

Buzzers & Audio Indicators - Industrial Buzzers

CPE-350A
Same Sky
1: 18,50 kr.
498Expected 16/07/2026

Mfr. Part No.
CPE-350A

Mouser Part No
490-CPE-350A

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

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Datasheet

498Expected 16/07/2026

18,50 kr.

18,43 kr.

14,92 kr.

Min.: 1
Mult.: 1

Indicators

Piezoelectric

92 dB

Continuous

2.8 kHz

12 VDC

12 mA

Wire Lead

Panel Mount

41.8 mm x 16 mm

Buzzers & Audio Indicators - Industrial Buzzers

CPE-351
Same Sky
1: 33,20 kr.
151Expected 03/04/2026

Mfr. Part No.
CPE-351

Mouser Part No
490-CPE-351

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

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Datasheet

151Expected 03/04/2026

33,20 kr.

26,18 kr.

23,87 kr.

22,23 kr.

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

81 dB

Pulse

2.8 kHz

12 VDC

6 mA

Wire Lead

Panel Mount

41.8 mm x 16 mm

Buzzers & Audio Indicators - Industrial Piezo Ceramic Audio Indctr 3-18V Flange Mt w/Lead

CEP-2280
Same Sky
900: 23,42 kr.
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CEP-2280

Mouser Part No
490-CEP-2280

Same Sky

Buzzers & Audio Indicators - Industrial Piezo Ceramic Audio Indctr 3-18V Flange Mt w/Lead

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Datasheet

Non-Stocked Lead-Time 21 Weeks

23,42 kr.

Min.: 900
Mult.: 900

Indicators

Piezoelectric

88 dB

Warble

2.5 kHz

12 V

17 mA

Wire Lead

Panel Mount

32 mm x 23 mm

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.9kHz 12V screws

CPI-4232C-120
Same Sky
400: 69,90 kr.
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4232C-120

Mouser Part No
490-CPI-4232C-120

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.9kHz 12V screws

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

69,90 kr.

Min.: 400
Mult.: 40

Indicators

Piezoelectric

95 dB

2.9 kHz

12 VDC

16 mA

Screw

Panel Mount

42.5 mm x 32.5 mm

CPI-4232C-120

Buzzers

Customer Service Office

Company

Resources

Support

102 dB
105 dB
73 dB
76 dB
78 dB
80 dB
81 dB
82 dB
83 dB
84 dB
85 dB
86 dB
88 dB
89 dB
90 dB
92 dB
93 dB
94 dB
95 dB
95 dBA

300 Hz
800 Hz
1.1 kHz
2.5 kHz
2.7 kHz
2.73 kHz
2.8 kHz
2.9 kHz
3 kHz
3.1 kHz
3.3 kHz
3.5 kHz
3.6 kHz
3.7 kHz
4.1 kHz
4.25 kHz
4.5 kHz
4.8 kHz
5 kHz
5.2 kHz

9 mm x 4 mm
9.6 mm x 5 mm
13 mm x 2.5 mm
14 mm x 10 mm
14 mm x 4 mm
16.5 mm x 4 mm
23.8 mm x 14.5 mm
24 mm x 4 mm
24 mm x 5 mm
24 mm x 8.3 mm
25 mm x 16 mm
25.6 mm x 21.6 mm
28 mm x 25.4 mm
29.5 mm x 5.2 mm
30 mm x 10 mm
30 mm x 5.1 mm
30 mm x 8.1 mm
30 mm x 9.5 mm
32 mm x 13.5 mm
32 mm x 23 mm