Audio Indicators

DB Unlimited Audio Indicators provide a complete drop-in audio solution without the need for external drive circuitry. Tone types include single-tone, dual-tone, slow pulse, fast pulse, and siren. Designed with either electro-mechanical or piezo technology, these devices have a resonant frequency ranging from 400Hz to 5800Hz and sound pressure levels of 70dBA to 115dBA at 10cm. Mounting options include flange, flush, panel, surface, and thru-hole. DB Unlimited Indicators are suitable for medical, industrial, transportation, and fire/safety/security applications.

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Industrial Automation
Lighting & Indication
Buzzers & Audio Indicators - Industrial

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Type
Sound Pressure Level
Tone
Frequency
Voltage Rating
Current Rating
Termination Style
Mounting Style
Dimensions
Series
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
322In Stock
$8.41
$6.54
$5.93
$5.04
View
Min.: 1
Mult.: 1
Indicators Electromechanical 95 dBA Single 400 Hz 24 V 21 mA Wire Lead Flange Mount 26 mm x 17.6 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
5In Stock
$7.36
$6.08
$5.16
$4.63
View
Min.: 1
Mult.: 1
Indicators Electromechanical 95 dBA Single 400 Hz 12 V 55 mA Solder Pin Flange Mount 26 mm x 26 mm x 19.7 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
318In Stock
$5.66
$4.40
$4.04
$3.48
View
Min.: 1
Mult.: 1
Indicators Electromechanical 70 dBA Single 400 Hz 3 V 20 mA Wire Lead Flange Mount 23 mm x 17 mm x 15.5 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
414In Stock
$5.77
$4.44
$4.06
$3.74
View
Min.: 1
Mult.: 1
Indicators Electromechanical 81 dBA Single 400 Hz 24 V 30 mA Wire Lead Flange Mount 23 mm x 17 mm x 15.5 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
157In Stock
$7.64
$6.18
$5.25
$4.78
View
Min.: 1
Mult.: 1
Indicators Electromechanical 95 dBA Single 400 Hz 6 V 65 mA Solder Pin Flange Mount 26 mm x 26 mm x 19.5 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
650Expected 2026/10/08
$8.41
$6.54
$6.47
$5.48
View
Min.: 1
Mult.: 1
Indicators Electromechanical 95 dBA Single 400 Hz 6 V 33 mA Wire Lead Flange Mount 26 mm x 17.6 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
Non-Stocked
$3.83
$3.79
$3.62
$3.59
Quote
Min.: 100
Mult.: 100
Indicators Electromechanical 95 dBA Single 3.4 kHz 12 V 10 mA Wire Lead Flange Mount 22 mm x 13 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
Non-Stocked
$5.48
$5.22
$5.01
$4.99
Min.: 50
Mult.: 50
Indicators Electromechanical 95 dBA Single 400 Hz 12 V 23 mA Solder Pin Flange Mount 26 mm x 3.7 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
Non-Stocked
$4.99
$4.78
$4.59
$4.51
View
Min.: 25
Mult.: 25
Indicators Electromechanical 95 dBA Single 400 Hz 24 V 55 mA Solder Pin Flange Mount 26 mm x 26 mm x 19.5 mm IE
DB Unlimited Buzzers & Audio Indicators - Industrial Electro-Mechanical Indicator
Datasheet
Non-Stocked
$3.17
$3.13
$2.99
$2.93
Min.: 100
Mult.: 100
Indicators Electromechanical 95 dBA Single 2.8 kHz 6 V 35 mA Wire Lead Flange Mount 28 mm x 14.5 mm IE