Buzzers & Audio Indicators - Industrial

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Piezo Buzzer Transducers

Same Sky Piezo Buzzer Transducers are externally driven indicators that are available in panel-mount, surface-mount, through-hole mount, or wire leads mounting styles. These devices operate at frequencies up to 4.1MHz. Same Sky piezo transducers offer a 65dB to 115dB sound pressure level (SPL) range and an operating temperature range from -40°C to +120°C. The buzzer transducers are ideal for a variety of consumer electronics, industrial, and portable equipment applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Sound Pressure Level	Tone	Frequency	Voltage Rating	Current Rating	Termination Style	Mounting Style	IP Rating	Dimensions	Series
Buzzers & Audio Indicators - Industrial 13 mm, 10 Vp-p, 80 dB, 4.8 kHz, Wire Leads, Piezo Audio Transducer Buzzer CPE-163 Same Sky 1: 1,20 € 2.564In Stock	Mfr. Part No. CPE-163 Mouser Part No 490-CPE-163	Same Sky	Buzzers & Audio Indicators - Industrial 13 mm, 10 Vp-p, 80 dB, 4.8 kHz, Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	2.564In Stock	1,20 € 0,903 € 0,811 € 0,75 € View 0,694 € 0,628 € 0,583 € 0,505 € 0,46 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	80 dB	Buzzer	4.8 kHz	30 V	10 mA	Wire Lead	Wire		13 mm x 2.5 mm
Buzzers & Audio Indicators - Industrial Buzzer 14mm rnd 4.25kHz 30V WireLead CPT-1495C-300 Same Sky 1: 4,45 € 2.985In Stock	Mfr. Part No. CPT-1495C-300 Mouser Part No 490-CPT-1495C-300	Same Sky	Buzzers & Audio Indicators - Industrial Buzzer 14mm rnd 4.25kHz 30V WireLead Learn More about Same Sky cui waterproof buzzers	Datasheet	2.985In Stock	4,45 € 3,14 € 2,92 € 2,63 € View 2,60 € 2,27 € 2,18 € 2,12 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	84 dB		4.25 kHz	30 V	12 mA	Wire Lead	Wire	IP67	14 mm x 10 mm	CPT-1495C-300
Buzzers & Audio Indicators - Industrial 30V 80dB 5kHz 16.5mm Wire Buzzer CPE-150 Same Sky 1: 2,67 € 922In Stock	Mfr. Part No. CPE-150 Mouser Part No 490-CPE-150	Same Sky	Buzzers & Audio Indicators - Industrial 30V 80dB 5kHz 16.5mm Wire Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	922In Stock	2,67 € 2,03 € 1,82 € 1,63 € View 1,50 € 1,37 € 1,24 € 1,21 € 1,18 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	80 dB		5 kHz	30 V	9 mA	Wire Lead	Wire		16.5 mm x 4 mm	CPE
Buzzers & Audio Indicators - Industrial Buzzers CEP-1110 Same Sky 1: 1,92 € 1.750In Stock	Mfr. Part No. CEP-1110 Mouser Part No 490-CEP-1110	Same Sky	Buzzers & Audio Indicators - Industrial Buzzers Learn More about Same Sky cui buzzers	Datasheet	1.750In Stock	1,92 € 1,47 € 1,22 € 1,14 € View 1,08 € 0,929 € 0,869 € 0,847 € 0,785 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	90 dB		4.1 kHz	30 V	12 mA	Wire Lead	Wire		24 mm x 5 mm
Buzzers & Audio Indicators - Industrial 30 mm, 12 Vp-p, 80 dB, Panel Mount, Piezo Audio Transducer Buzzer CPT-3055-90PM Same Sky 1: 1,69 € 2.791In Stock	Mfr. Part No. CPT-3055-90PM Mouser Part No 490-CPT-3055-90PM	Same Sky	Buzzers & Audio Indicators - Industrial 30 mm, 12 Vp-p, 80 dB, Panel Mount, Piezo Audio Transducer Buzzer Learn More about Same Sky cui magnetic piezo micro buzzers	Datasheet	2.791In Stock	1,69 € 1,30 € 1,14 € 1,08 € View 0,998 € 0,877 € 0,80 € 0,72 € 0,689 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	80 dB		2.5 kHz	12 V	15 mA	Wire Lead	Panel Mount		30 mm x 5.5 mm
Buzzers & Audio Indicators - Industrial 52.8 mm, 85 Vp-p, 108 dB, Lead Wire, Piezo Audio Transducer Buzzer CPT-5828-108L170 Same Sky 1: 6,11 € 605In Stock 300Expected 12/11/2026	Mfr. Part No. CPT-5828-108L170 Mouser Part No 490-CPT-5828-108L170	Same Sky	Buzzers & Audio Indicators - Industrial 52.8 mm, 85 Vp-p, 108 dB, Lead Wire, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	605In Stock 300Expected 12/11/2026	6,11 € 4,88 € 4,40 € 4,21 € View 3,73 € 3,55 € 3,15 € 3,12 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	108 dB		2.7 kHz	85 V	90 mA	Wire Lead	Panel Mount		58.5 mm x 52.8 mm x 28.3 mm
Buzzers & Audio Indicators - Industrial Buzzers CEP-1126 Same Sky 1: 2,17 € 1.089In Stock 800Expected 12/4/2026	Mfr. Part No. CEP-1126 Mouser Part No 490-CEP-1126	Same Sky	Buzzers & Audio Indicators - Industrial Buzzers Learn More about Same Sky cui buzzers	Datasheet	1.089In Stock 800Expected 12/4/2026	2,17 € 1,65 € 1,48 € 1,38 € View 1,27 € 1,11 € 1,04 € 0,972 € 0,963 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	92 dB		2.8 kHz	30 V	10 mA	Wire Lead	Wire		29.5 mm x 5.2 mm
Buzzers & Audio Indicators - Industrial 34.5 mm, 10 Vp-p, 81 dB, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer CEP-1141 Same Sky 1: 2,00 € 494In Stock	Mfr. Part No. CEP-1141 Mouser Part No 490-CEP-1141	Same Sky	Buzzers & Audio Indicators - Industrial 34.5 mm, 10 Vp-p, 81 dB, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	494In Stock	2,00 € 1,52 € 1,37 € 1,27 € View 1,08 € 0,998 € 0,955 € 0,869 € 0,85 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	81 dB		1.1 kHz	30 V	9 mA	Wire Lead	Wire		34.5 mm x 9.2 mm
Buzzers & Audio Indicators - Industrial 24 mm, 10 Vp-p, 88 dB, 5.0 kHz, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer CPE-120 Same Sky 1: 1,87 € 146In Stock	Mfr. Part No. CPE-120 Mouser Part No 490-CPE-120	Same Sky	Buzzers & Audio Indicators - Industrial 24 mm, 10 Vp-p, 88 dB, 5.0 kHz, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	146In Stock	1,87 € 1,45 € 1,38 € 1,29 € View 0,972 € 0,886 € 0,822 € 0,767 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	88 dB		6 kHz	30 V	8 mA	Wire Lead	Wire		24 mm x 4 mm
Buzzers & Audio Indicators - Industrial 24 mm, 3~28 V, 83 dB, 4.5 kHz, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer CPE-121 Same Sky 1: 2,14 € 79In Stock	Mfr. Part No. CPE-121 Mouser Part No 490-CPE-121	Same Sky	Buzzers & Audio Indicators - Industrial 24 mm, 3~28 V, 83 dB, 4.5 kHz, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	79In Stock	2,14 € 1,64 € 1,45 € 1,37 € View 1,27 € 1,12 € 1,01 € 0,937 € 0,868 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	83 dB	Continuous	4.5 kHz	12 V	13 mA	Wire Lead	Wire		24 mm x 5 mm
Buzzers & Audio Indicators - Industrial Buzzers CPE-165 Same Sky 1: 1,08 € 363In Stock 2.000Expected 2/8/2027	Mfr. Part No. CPE-165 Mouser Part No 490-CPE-165	Same Sky	Buzzers & Audio Indicators - Industrial Buzzers Learn More about Same Sky cui buzzers	Datasheet	363In Stock 2.000Expected 2/8/2027	1,08 € 0,826 € 0,745 € 0,691 € View 0,629 € 0,567 € 0,535 € 0,47 € 0,436 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	85 dB		4.8 kHz	30 V	11 mA	Wire Lead	Wire		14 mm x 4 mm
Buzzers & Audio Indicators - Industrial 60.8 mm, 10 Vp-p, 80 dB, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer CPE-6080 Same Sky 1: 2,26 € 171In Stock	Mfr. Part No. CPE-6080 Mouser Part No 490-CPE-6080	Same Sky	Buzzers & Audio Indicators - Industrial 60.8 mm, 10 Vp-p, 80 dB, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	171In Stock	2,26 € 1,72 € 1,56 € 1,44 € View 1,32 € 1,18 € 1,12 € 1,04 € 0,979 €	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 Buzzers CPE-827 Same Sky 1: 1,80 € 1.469In Stock 1.800Expected 12/16/2026	Mfr. Part No. CPE-827 Mouser Part No 490-CPE-827	Same Sky	Buzzers & Audio Indicators - Industrial Buzzers Learn More about Same Sky cui buzzers	Datasheet	1.469In Stock 1.800Expected 12/16/2026	1,80 € 1,37 € 1,23 € 1,14 € View 1,06 € 0,937 € 0,869 € 0,81 € 0,755 €	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
Buzzers & Audio Indicators - Industrial 30.6 mm, 12 Vdc, 105 dB, Wire Leads, Piezo Audio Transducer Buzzer CPS-3016-105L085 Same Sky 1: 3,40 € 178In Stock	Mfr. Part No. CPS-3016-105L085 Mouser Part No 490-CPS-3016-105L085	Same Sky	Buzzers & Audio Indicators - Industrial 30.6 mm, 12 Vdc, 105 dB, Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	178In Stock	3,40 € 2,60 € 2,34 € 2,16 € View 2,00 € 1,82 € 1,69 € 1,58 € 1,56 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	105 dB	Single	3.25 kHz	12 VDC	30 mA	Wire Lead	Wire		30.6 mm x 16 mm
Buzzers & Audio Indicators - Industrial 30.6 mm, 12 Vdc, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer CPS-3016-110L100 Same Sky 1: 2,33 € 645In Stock	Mfr. Part No. CPS-3016-110L100 Mouser Part No 490-CPS-3016-110L100	Same Sky	Buzzers & Audio Indicators - Industrial 30.6 mm, 12 Vdc, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	645In Stock	2,33 € 1,78 € 1,60 € 1,47 € View 1,36 € 1,24 € 1,14 € 1,05 € 1,02 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	110 dB	Single	3.2 kHz	12 VDC	5 mA	Wire Lead	Wire		30.6 mm x 16 mm
Buzzers & Audio Indicators - Industrial 33 mm, 24 Vp-p, 90 dB, Wire Leads, Piezo Audio Transducer Buzzer CPS-3314-90L095 Same Sky 1: 2,59 € 92In Stock	Mfr. Part No. CPS-3314-90L095 Mouser Part No 490-CPS-3314-90L095	Same Sky	Buzzers & Audio Indicators - Industrial 33 mm, 24 Vp-p, 90 dB, Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui devices sirens	Datasheet	92In Stock	2,59 € 1,89 € 1,70 € 1,57 € View 1,31 € 1,26 € 1,18 € 1,10 € 1,06 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	90 dB	Single	4 kHz	24 V	20 mA	Wire Lead	Wire		33 mm x 14 mm
Buzzers & Audio Indicators - Industrial 40 mm, 9 Vp-p, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer CPS-4013-110PM Same Sky 1: 3,15 € 679In Stock	Mfr. Part No. CPS-4013-110PM Mouser Part No 490-CPS-4013-110PM	Same Sky	Buzzers & Audio Indicators - Industrial 40 mm, 9 Vp-p, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	679In Stock	3,15 € 2,37 € 2,10 € 1,87 € View 1,73 € 1,70 € 1,58 € 1,49 € 1,43 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	115 dB	Single	3.25 kHz	9 V	5 mA	Wire Lead			40 mm x 13 mm
Buzzers & Audio Indicators - Industrial 23 mm, 12 Vp-p, 90 dB, Panel Mount, Piezo Audio Transducer Buzzer CPT-2305-90PM Same Sky 1: 1,52 € 640In Stock	Mfr. Part No. CPT-2305-90PM Mouser Part No 490-CPT-2305-90PM	Same Sky	Buzzers & Audio Indicators - Industrial 23 mm, 12 Vp-p, 90 dB, Panel Mount, Piezo Audio Transducer Buzzer Learn More about Same Sky cui magnetic piezo micro buzzers	Datasheet	640In Stock	1,52 € 1,09 € 1,04 € 0,963 € View 0,826 € 0,766 € 0,734 € 0,674 € 0,624 €	Min.: 1 Mult.: 1	Transducers	Piezoelectric	90 dB		4 kHz	12 V	5 mA	Wire Lead	Panel Mount		23 mm x 5 mm
Buzzers & Audio Indicators - Industrial Buzzer 25.6mm rnd 3.7kHz 50V TH CPT-2521C-500 Same Sky 1: 7,00 € 3In Stock 1.230Expected 12/4/2026	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 Learn More about Same Sky cui waterproof buzzers	Datasheet	3In Stock 1.230Expected 12/4/2026	7,00 € 5,50 € 5,07 € 4,47 € View 4,21 € 4,02 € 3,65 € 3,57 € Quote	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: 2,29 € 391In 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 Learn More about Same Sky cui buzzers	Datasheet	391In Stock	2,29 € 1,74 € 1,57 € 1,45 € View 1,35 € 1,21 € 1,13 € 1,05 € 0,991 €	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 39.7 mm, 14 Vdc, 105 dB, Wire Leads, Continuous Tone, Piezo Audio Transducer Buzzer CPT-407-105-L60 Same Sky 1: 3,71 € 183In Stock	Mfr. Part No. CPT-407-105-L60 Mouser Part No 490-CPT-407-105-L60	Same Sky	Buzzers & Audio Indicators - Industrial 39.7 mm, 14 Vdc, 105 dB, Wire Leads, Continuous Tone, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	183In Stock	3,71 € 2,84 € 2,51 € 2,32 € View 2,15 € 1,98 € 1,85 € 1,73 €	Min.: 1 Mult.: 1	Transducers	Buzzer Transducer	105 dB	Continuous	3.2 kHz	14 VDC	30 mA	Wire Lead	Panel Mount		39.7 mm x 6.65 mm
Buzzers & Audio Indicators - Industrial 46.5 mm, 12 Vp-p, 98 dB, Lead Wire, Piezo Audio Transducer Buzzer CPT-4011-85PM Same Sky 400: 1,81 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. CPT-4011-85PM Mouser Part No 490-CPT-4011-85PM	Same Sky	Buzzers & Audio Indicators - Industrial 46.5 mm, 12 Vp-p, 98 dB, Lead Wire, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	Non-Stocked Lead-Time 18 Weeks	1,81 € 1,63 € 1,55 € 1,50 €	Min.: 400 Mult.: 20	Transducers	Piezoelectric	98 dB		3.26 kHz	12 V	30 mA	Wire Lead	Panel Mount		46.5 mm x 40 mm x 11.5 mm