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IP-Rated Audio Solutions

CUI Devices IP-rated audio solutions feature a range of waterproof buzzers, microphones, and speakers. All components are housed in compact, low-profile packages with IP ratings of up to IP68. With a multitude of configurations and options, CUI’s waterproof buzzers, microphones and speakers are ideally suited for a variety of industrial and outdoor applications where moisture and environmental contaminants are present.

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Part #

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1112
Same Sky
1: £1.99
2,422In Stock

Mfr. Part No.
CEP-1112

Mouser Part No
490-CEP-1112

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

2,422In Stock

£1.99

£1.48

£1.36

£1.23

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1162
Same Sky
1: £2.76
1,443In Stock

Mfr. Part No.
CEP-1162

Mouser Part No
490-CEP-1162

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,443In Stock

£2.76

£2.02

£1.82

£1.69

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzers

CEP-2250
Same Sky
1: £4.02
1,093In Stock

Mfr. Part No.
CEP-2250

Mouser Part No
490-CEP-2250

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

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Datasheet

1,093In Stock

£4.02

£2.91

£2.70

£2.42

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-2272A
Same Sky
1: £3.30
1,761In Stock

Mfr. Part No.
CEP-2272A

Mouser Part No
490-CEP-2272A

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,761In Stock

£3.30

£2.52

£2.28

£2.11

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Min.: 1
Mult.: 1

Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional

CMC-9745-37T
Same Sky
1: £3.33
712In Stock

Mfr. Part No.
CMC-9745-37T

Mouser Part No
490-CMC-9745-37T

Same Sky

Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional

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Datasheet

712In Stock

£3.33

£2.55

£2.30

£2.12

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Min.: 1
Mult.: 1

Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional

CMC-9745-37T2
Same Sky
1: £3.26
919In Stock

Mfr. Part No.
CMC-9745-37T2

Mouser Part No
490-CMC-9745-37T2

Same Sky

Microphones 1.5Vdc -37db Terminl 9.7mm Unidirectional

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Datasheet

919In Stock

£3.26

£2.50

£2.24

£2.07

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 3.1kHz 5V TH

CMI-1275C-050
Same Sky
1: £1.59
2,763In Stock
4,200Expected 18/11/2026

Mfr. Part No.
CMI-1275C-050

Mouser Part No
490-CMI-1275C-050

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 3.1kHz 5V TH

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Datasheet

2,763In Stock

4,200Expected 18/11/2026

£1.59

£1.31

£1.20

£1.11

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 9.6mm sq 2.7kHz 3V SMT

CMI-9653S-SMT-TR
Same Sky
1: £2.52
938In Stock
19,800On Order

Mfr. Part No.
CMI-9653S-SMT-TR

Mouser Part No
490-CMI-9653S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 9.6mm sq 2.7kHz 3V SMT

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Datasheet

938In Stock

19,800On Order

Cut Tape

£2.52

£1.99

£1.81

£1.69

Reel

£1.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Speakers & Transducers 15x11x2.5mm .7W IP67 6 ohm 550Hz spring

CMS-151125-076S-67
Same Sky
1: £2.28
1,255In Stock

Mfr. Part No.
CMS-151125-076S-67

Mouser Part No
490-CMS-151125076S67

Same Sky

Speakers & Transducers 15x11x2.5mm .7W IP67 6 ohm 550Hz spring

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Datasheet

1,255In Stock

£2.28

£1.75

£1.56

£1.46

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Min.: 1
Mult.: 1

Speakers & Transducers 15x11x2.5mm .7W IP67 8ohm 700Hz SolderPa

CMS-151125-078SP-67
Same Sky
1: £2.24
1,404In Stock

Mfr. Part No.
CMS-151125-078SP-67

Mouser Part No
490-CMS151125078SP67

Same Sky

Speakers & Transducers 15x11x2.5mm .7W IP67 8ohm 700Hz SolderPa

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Datasheet

1,404In Stock

£2.24

£1.71

£1.48

£1.38

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CMT-1075-SMT-TR
Same Sky
1: £2.55
1,283In Stock

Mfr. Part No.
CMT-1075-SMT-TR

Mouser Part No
490-CMT-1075-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,283In Stock

Cut Tape

£2.55

£2.01

£1.82

£1.70

View

Reel

£1.33

MouseReel Available

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 73 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

CMT-1102-SMT-TR
Same Sky
1: £3.36
1,368In Stock

Mfr. Part No.
CMT-1102-SMT-TR

Mouser Part No
490-CMT-1102-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 73 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

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Datasheet

1,368In Stock

Cut Tape

£3.36

£2.60

£2.37

£2.12

Reel

£1.60

View

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount Buzzers

CMT-1203-SMT-TR
Same Sky
1: £1.61
2,898In Stock

Mfr. Part No.
CMT-1203-SMT-TR

Mouser Part No
490-CMT-1203-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

2,898In Stock

Cut Tape

£1.61

£1.26

£1.15

£1.07

View

Reel

£0.794

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzer 7.5mm sq 2.73kHz 3.6V SMT

CMT-7525S-SMT-TR
Same Sky
1: £2.21
1,657In Stock

Mfr. Part No.
CMT-7525S-SMT-TR

Mouser Part No
490-CMT-7525S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 7.5mm sq 2.73kHz 3.6V SMT

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Datasheet

1,657In Stock

Cut Tape

£2.21

£1.74

£1.58

£1.48

View

Reel

£1.13

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzer 8.5mm sq 4kHz 5V SMT

CMT-8540S-SMT-TR
Same Sky
1: £2.56
3,475In Stock
6,000Expected 16/10/2026

Mfr. Part No.
CMT-8540S-SMT-TR

Mouser Part No
490-CMT-8540S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 8.5mm sq 4kHz 5V SMT

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Datasheet

3,475In Stock

6,000Expected 16/10/2026

Cut Tape

£2.56

£2.02

£1.84

£1.71

View

Reel

£1.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Industrial Buzzers

CPE-243
Same Sky
1: £6.07
783In Stock

Mfr. Part No.
CPE-243

Mouser Part No
490-CPE-243

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

Learn More

Datasheet

783In Stock

£6.07

£4.69

£4.25

£3.95

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzers

CPE-267
Same Sky
1: £6.53
429In Stock
1,400Expected 21/08/2026

Mfr. Part No.
CPE-267

Mouser Part No
490-CPE-267

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

Learn More

Datasheet

429In Stock

1,400Expected 21/08/2026

£6.53

£5.05

£4.58

£4.26

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzers

CPE-270H
Same Sky
1: £3.58
950In Stock

Mfr. Part No.
CPE-270H

Mouser Part No
490-CPE-270H

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

Learn More

Datasheet

950In Stock

£3.58

£2.67

£2.49

£2.24

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 41.8 mm, 3~28 V, 81 dB, 2.8 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer

CPE-353
Same Sky
1: £3.95
634In Stock

Mfr. Part No.
CPE-353

Mouser Part No
490-CPE-353

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 3~28 V, 81 dB, 2.8 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

634In Stock

£3.95

£2.72

£2.54

£2.37

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 41.8 mm, 3~16 V, 102 dB, 2.8 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer

CPE-420
Same Sky
1: £5.29
880In Stock

Mfr. Part No.
CPE-420

Mouser Part No
490-CPE-420

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 3~16 V, 102 dB, 2.8 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

880In Stock

£5.29

£4.35

£3.94

£3.46

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CPE-4485
Same Sky
1: £4.97
698In Stock
1,280Expected 02/10/2026

Mfr. Part No.
CPE-4485

Mouser Part No
490-CPE-4485

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

698In Stock

1,280Expected 02/10/2026

£4.97

£3.83

£3.42

£3.13

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 36.5 mm, 4~28 V, 80 dB, 3.6 kHz, Panel Mount w/Tabs, Driving Circuit, Piezo Audio Indicator Buzzer

CPE-750
Same Sky
1: £7.18
336In Stock

Mfr. Part No.
CPE-750

Mouser Part No
490-CPE-750

Same Sky

Buzzers & Audio Indicators - Industrial 36.5 mm, 4~28 V, 80 dB, 3.6 kHz, Panel Mount w/Tabs, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

336In Stock

£7.18

£5.55

£5.04

£4.68

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH

CPT-1255C-090
Same Sky
1: £1.05
2,911In Stock

Mfr. Part No.
CPT-1255C-090

Mouser Part No
490-CPT-1255C-090

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH

Learn More

Datasheet

2,911In Stock

£1.05

£0.803

£0.718

£0.657

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 30.6mm rnd 3kHz 12V TH

CPT-3011C-120
Same Sky
1: £3.47
1,065In Stock

Mfr. Part No.
CPT-3011C-120

Mouser Part No
490-CPT-3011C-120

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 30.6mm rnd 3kHz 12V TH

Learn More

Datasheet

1,065In Stock

£3.47

£2.65

£2.39

£2.16

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSQG703BP
Same Sky
1: £0.917
5,239In Stock
4,500Expected 04/12/2026

Mfr. Part No.
CSQG703BP

Mouser Part No
490-CSQG703BP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

5,239In Stock

4,500Expected 04/12/2026

£0.917

£0.685

£0.616

£0.57

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Min.: 1
Mult.: 1

IP-Rated Audio Solutions

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IP-Rated Audio Solutions

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