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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Industrial Automation
Lighting & Indication
Buzzers & Audio Indicators - Industrial

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Current Rating
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Same Sky Buzzers & Audio Indicators - Industrial 41.8 mm, 9~14 V, 89 dB, 0.3 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer
Datasheet
39In Stock
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
Same Sky Buzzers & Audio Indicators - Industrial 60.8 mm, 10 Vp-p, 80 dB, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer
Datasheet
173In Stock
500Expected 11/09/2026
Min.: 1
Mult.: 1

Transducers Piezoelectric 80 dB Buzzer 800 Hz 50 V 10 mA Wire Lead Panel Mount 44 mm x 14 mm
Same Sky Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V TH
Datasheet
131In Stock
480On Order
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
Same Sky Buzzers & Audio Indicators - Industrial Buzzer 25.6mm rnd 3.7kHz 50V TH
Datasheet
5In Stock
1 230Expected 04/12/2026
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
Same Sky Buzzers & Audio Indicators - Industrial Buzzer 30mm rnd 2.5kHz 30V Wire Lead
Datasheet
165In Stock
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
Same Sky Buzzers & Audio Indicators - Industrial 9 mm, 3 Vo-p, 95 dB, Spring Terminals, Magnetic Audio Transducer Buzzer
Datasheet
164In Stock
Min.: 1
Mult.: 1

Transducers Electromagnetic 95 dBA 2.73 kHz 3 V 80 mA Spring Contact 9 mm x 4 mm
Same Sky Buzzers & Audio Indicators - Industrial 41.8 mm, 30~120 V, 88 dB, 2.8 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer
Datasheet
980Expected 02/10/2026
Min.: 1
Mult.: 1

Indicators Piezoelectric 88 dB Continuous 2.8 kHz 110 VAC 7 mA Wire Lead Panel Mount 41.8 mm x 22 mm
Same Sky Buzzers & Audio Indicators - Industrial 23.8 mm, 3~20 V, 73 dB, 3.1 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer
Datasheet
4 645On Order
Min.: 1
Mult.: 1

Indicators Piezoelectric 73 dB Continuous 3.1 kHz 12 VDC 14 mA Wire Lead Wire 23.8 mm x 14.5 mm
Same Sky Buzzers & Audio Indicators - Industrial Buzzers
Datasheet
3 300On Order
Min.: 1
Mult.: 1

Transducers Piezoelectric 97 dB 4.5 kHz 50 V 11 mA Wire Lead Panel Mount 30 mm x 5.1 mm
Same Sky Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V screws
Datasheet
752On Order
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
Same Sky Buzzers & Audio Indicators - Industrial 32 mm, 3~18 V, 88 dB, 2.5 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer
Datasheet
Non-Stocked Lead-Time 17 Weeks
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
Same Sky Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.9kHz 12V screws
Datasheet
Non-Stocked Lead-Time 17 Weeks
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