.hide-partial { max-height: none; } .show-more { display: none; }

Continuous Audio Devices

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Audio Devices

List Images

Results: 513

Applied Filters:

Tone = Continuous

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Buzzers & Audio Indicators - Industrial PZ 105dB 2800Hz 12DC AI-4228-TF-LW140-3-R PUI Audio 1: HK$42.99 14,973In Stock	Mfr. Part No. AI-4228-TF-LW140-3-R Mouser Part No 665-AI4228-TFLW1403R	PUI Audio	Buzzers & Audio Indicators - Industrial PZ 105dB 2800Hz 12DC	Datasheet	14,973In Stock	HK$42.99 HK$32.96 HK$29.76 HK$25.07 View HK$24.00 HK$23.02 HK$21.45 HK$19.97	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Buzzers CPE-350A Same Sky 1: HK$42.42 1,071In Stock	Mfr. Part No. CPE-350A Mouser Part No 490-CPE-350A	Same Sky	Buzzers & Audio Indicators - Industrial Buzzers Learn More about Same Sky cui buzzers	Datasheet	1,071In Stock	HK$42.42 HK$32.22 HK$29.10 HK$25.40 View HK$24.66 HK$21.95 HK$20.71 HK$19.81	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount INDICATOR 24VDC 88DB 4000HZ AI-1440-TWT-24V-3-R PUI Audio 1: HK$14.39 2,079In Stock	Mfr. Part No. AI-1440-TWT-24V-3-R Mouser Part No 665-AI1440TWT24V3R	PUI Audio	Buzzers & Audio Indicators - Board Mount INDICATOR 24VDC 88DB 4000HZ	Datasheet	2,079In Stock	HK$14.39 HK$10.93 HK$9.86 HK$9.12 View HK$8.22 HK$7.46 HK$7.01 HK$6.50 HK$5.65	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 41.8 mm, 3~30 Vac, 89 dB, 3.1 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer CPE-400AC Same Sky 1: HK$54.66 837In Stock 210Expected 11/12/2026	Mfr. Part No. CPE-400AC Mouser Part No 490-CPE-400AC	Same Sky	Buzzers & Audio Indicators - Industrial 41.8 mm, 3~30 Vac, 89 dB, 3.1 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer Learn More about Same Sky cui buzzers	Datasheet	837In Stock 210Expected 11/12/2026	HK$54.66 HK$42.42 HK$38.47 HK$35.51 View HK$32.88 HK$30.58 HK$28.52 HK$27.21	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92, 87 dB, Through Hole, Driving Circuit, Fast Pulse Piezo Audio Indicator Buzzer CPI-4233-92T Same Sky 1: HK$149.85 319In Stock	Mfr. Part No. CPI-4233-92T Mouser Part No 490-CPI-4233-92T	Same Sky	Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92, 87 dB, Through Hole, Driving Circuit, Fast Pulse Piezo Audio Indicator Buzzer Learn More about Same Sky cui inc cpi buzzer indicators	Datasheet	319In Stock	HK$149.85 HK$134.64 HK$129.55 HK$125.68 View HK$85.82 HK$74.06	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: HK$77.10 321In 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 about Same Sky cui buzzers	Datasheet	321In Stock	HK$77.10 HK$60.09 HK$54.58 HK$50.72 View HK$47.27 HK$44.39 HK$41.92 HK$41.26	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 23.3 x 17.0 mm, 2~4 Vdc, w/ Lead Wires, Mounting Tabs, Solid State Audio Indicator Buzzer CS-3603 Same Sky 1: HK$43.89 525In Stock	Mfr. Part No. CS-3603 Mouser Part No 490-CS-3603	Same Sky	Buzzers & Audio Indicators - Industrial 23.3 x 17.0 mm, 2~4 Vdc, w/ Lead Wires, Mounting Tabs, Solid State Audio Indicator Buzzer	Datasheet	525In Stock	HK$43.89 HK$33.62 HK$30.33 HK$27.21 View HK$26.06 HK$23.18 HK$21.45 HK$20.55	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Buzzers CMI-1240-SMT Same Sky 1: HK$42.25 3,329In Stock	Mfr. Part No. CMI-1240-SMT Mouser Part No 490-CMI-1240-SMT	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	3,329In Stock	HK$42.25 HK$28.61 HK$27.04 HK$25.07 View HK$24.66 HK$22.36 HK$20.47 HK$19.97 HK$19.48	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 23.8 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Continuous Tone, Piezo Audio Indicator Buzzer CPT-2416-85T Same Sky 1: HK$37.98 931In Stock	Mfr. Part No. CPT-2416-85T Mouser Part No 490-CPT-2416-85T	Same Sky	Buzzers & Audio Indicators - Board Mount 23.8 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Continuous Tone, Piezo Audio Indicator Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	931In Stock	HK$37.98 HK$29.10 HK$26.22 HK$23.92 View HK$22.61 HK$20.39 HK$18.66 HK$17.76	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 33.7 mm, 3~28 V, 86 dB, 3.5 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer CPE-270 Same Sky 1: HK$30.33 1,045In Stock	Mfr. Part No. CPE-270 Mouser Part No 490-CPE-270	Same Sky	Buzzers & Audio Indicators - Industrial 33.7 mm, 3~28 V, 86 dB, 3.5 kHz, Panel Mount w/Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer Learn More about Same Sky cui buzzers	Datasheet	1,045In Stock	HK$30.33 HK$22.44 HK$20.88 HK$19.15 View HK$16.44 HK$15.62 HK$14.88 HK$13.89 HK$13.15	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial INDICATOR 12VDC 80DB 5000HZ AI-1450-T-WP-LW80-R PUI Audio 1: HK$95.35 318In Stock	Mfr. Part No. AI-1450-T-WP-LW80-R Mouser Part No 665-AI1450TWP-LW80-R	PUI Audio	Buzzers & Audio Indicators - Industrial INDICATOR 12VDC 80DB 5000HZ Learn More about PUI Audio ai piezo buzzers audio indicators	Datasheet	318In Stock	HK$95.35 HK$74.23 HK$64.03 HK$60.75 View HK$55.16 HK$54.25 HK$50.80	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Low Voltage MSR205NR Mallory Sonalert 1: HK$89.10 2,041In Stock	Mfr. Part No. MSR205NR Mouser Part No 539-MSR205NR	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Low Voltage Learn More about Mallory Sonalert msr indicators	Datasheet	2,041In Stock	HK$89.10 HK$67.08 HK$62.55 HK$59.51 View HK$55.98 HK$54.01 HK$50.64	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 24 mm, 3~20 V, 75 dB, 3.2 kHz, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer CPE-522 Same Sky 1: HK$29.84 417In Stock	Mfr. Part No. CPE-522 Mouser Part No 490-CPE-522	Same Sky	Buzzers & Audio Indicators - Board Mount 24 mm, 3~20 V, 75 dB, 3.2 kHz, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer Learn More about Same Sky cui buzzers	Datasheet	417In Stock	HK$29.84 HK$22.77 HK$20.55 HK$18.82 View HK$16.44 HK$15.21 HK$14.30 HK$13.81 HK$12.99	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 40 mm, 9 Vdc, 108 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-4013-100T Same Sky 1: HK$34.94 420In Stock	Mfr. Part No. CPT-4013-100T Mouser Part No 490-CPT-4013-100T	Same Sky	Buzzers & Audio Indicators - Board Mount 40 mm, 9 Vdc, 108 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	420In Stock	HK$34.94 HK$27.04 HK$24.50 HK$22.03 View HK$20.63 HK$18.82 HK$16.93 HK$16.11	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount PZ 95dB 3600 Hz 12DC AI-2438-TT-R PUI Audio 1: HK$40.85 462In Stock	Mfr. Part No. AI-2438-TT-R Mouser Part No 665-AI2438TTR	PUI Audio	Buzzers & Audio Indicators - Board Mount PZ 95dB 3600 Hz 12DC	Datasheet	462In Stock	HK$40.85 HK$25.48 HK$24.00 HK$22.36 View HK$21.62 HK$20.30 HK$18.91	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount EM 12VDC 2300Hz 85dB Continuous Top Fire AI-1223-TWT-12V-3-R PUI Audio 1: HK$21.29 813In Stock	Mfr. Part No. AI-1223-TWT-12V-3-R Mouser Part No 665-AI1223TWT12V3R	PUI Audio	Buzzers & Audio Indicators - Board Mount EM 12VDC 2300Hz 85dB Continuous Top Fire	Datasheet	813In Stock	HK$21.29 HK$16.19 HK$14.63 HK$13.56 View HK$11.34 HK$10.60 HK$10.11 HK$9.62 HK$8.71	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V XLOUD, CUL APPRVD SC110NR Mallory Sonalert 1: HK$437.55 39In Stock	Mfr. Part No. SC110NR Mouser Part No 539-SC110NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V XLOUD, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	39In Stock	HK$437.55 HK$364.47 HK$342.45 HK$332.01	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VDC 2900HZ, LOUD SC648NDR Mallory Sonalert 1: HK$279.64 63In Stock	Mfr. Part No. SC648NDR Mouser Part No 539-SC648NDR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VDC 2900HZ, LOUD	Datasheet	63In Stock	HK$279.64 HK$257.78 HK$250.96 HK$241.67 View HK$196.29 HK$192.35 HK$192.27 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 30 mm, 12 Vdc, 70 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-308-28-85T Same Sky 1: HK$25.24 552In Stock	Mfr. Part No. CPT-308-28-85T Mouser Part No 179-CPT-308-28-85T	Same Sky	Buzzers & Audio Indicators - Board Mount 30 mm, 12 Vdc, 70 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	552In Stock	HK$25.24 HK$19.23 HK$17.34 HK$15.21 View HK$14.06 HK$12.91 HK$12.00 HK$11.43 HK$10.69	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm No Circuitry PB-1220P-05Q Mallory Sonalert 1: HK$12.49 2,020In Stock	Mfr. Part No. PB-1220P-05Q Mouser Part No 539-PB-1220P-05Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm No Circuitry	Datasheet	2,020In Stock	HK$12.49 HK$10.11 HK$9.12 HK$8.30 View HK$7.97 HK$7.40 HK$7.02 HK$6.74 HK$6.31	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X9.5MM PK-21N30PQ Mallory Sonalert 1: HK$34.69 2,811In Stock	Mfr. Part No. PK-21N30PQ Mouser Part No 539-PK-21N30PQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X9.5MM	Datasheet	2,811In Stock	HK$34.69 HK$25.98 HK$24.08 HK$23.02 View HK$21.78 HK$19.73 HK$18.99	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Piezo Indicator IP432912-3 DB Unlimited 1: HK$55.90 584In Stock	Mfr. Part No. IP432912-3 Mouser Part No 497-IP432912-3	DB Unlimited	Buzzers & Audio Indicators - Industrial Piezo Indicator	Datasheet	584In Stock	HK$55.90 HK$43.32 HK$39.29 HK$33.37 View HK$32.55 HK$31.89 HK$29.18 HK$28.85	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 2.5KHZ, 90DB, 30X16 PK-27N25WQ Mallory Sonalert 1: HK$31.56 798In Stock	Mfr. Part No. PK-27N25WQ Mouser Part No 539-PK-27N25WQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 2.5KHZ, 90DB, 30X16	Datasheet	798In Stock	HK$31.56 HK$26.88 HK$25.40 HK$24.41 View HK$23.51 HK$22.36 HK$21.29 HK$19.81	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 3.8KHZ, 85DB, 23X18 PK-20N38WQ Mallory Sonalert 1: HK$37.81 2,190In Stock	Mfr. Part No. PK-20N38WQ Mouser Part No 539-PK-20N38WQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 3.8KHZ, 85DB, 23X18	Datasheet	2,190In Stock	HK$37.81 HK$33.21 HK$27.13 HK$25.24 View HK$25.07 HK$24.82 HK$20.96 HK$20.88	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial PIEZO BUZZER AMSECO ESZ-25B ESZ-25B AMSECO 1: HK$292.80 107In Stock	Mfr. Part No. ESZ-25B Mouser Part No 507-ESZ-25B	AMSECO	Buzzers & Audio Indicators - Industrial PIEZO BUZZER	Datasheet	107In Stock	HK$292.80 HK$229.26 HK$201.06 View Quote	Min.: 1 Mult.: 1

Continuous Audio Devices

Types of Audio Devices

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

Continuous Audio Devices

Types of Audio Devices

Applied Filters: