Audio Signal Indicator Units:

166 Products Found

Element14 provides a curated selection of audio signal indicators that meet diverse industry needs - from compact buzzers to programmable voice annunciators. Our range supports applications requiring high audibility and reliable acoustic signalling.

Audio signal indicator units are designed to emit sound alerts in response to specific triggers within a process or system. These devices ensure that operators receive clear and immediate feedback in environments where visual alerts may not suffice.

Features include tone variation, volume control, continuous/intermittent sound options and wide operating voltages. Common use cases:

  • Assembly Lines: Alerting for production stops or faults.
  • Safety Systems: Emergency or evacuation alerts.
  • Public Infrastructure: Acoustic signalling in transport hubs or automated kiosks.
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Buyer
Engineer
Manufacturer
Supply Voltage VAC
Supply Voltage VDC
Tones
Sound Pressure Level (SPL)
IP / NEMA Rating
Product Range
Resonant Frequency
Current Consumption
External Depth
Operating Temperature Min
Operating Temperature Max
Packaging
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ComparePrice ForQuantity
8810214
Each
1+
$49.890
($57.3735)
5+
$49.610
($57.0515)
10+
$49.330
($56.7295)
20+
$48.350
($55.6025)
Min: 1 / Mult: 1
-
35V
Multiple
106dBA
IP21
TUK SGACK902S Keystone Coupler
2.85kHz
35mA
100mm
-25°C
70°C
1320825

RoHS

Each
1+
$37.130
($42.6995)
5+
$36.880
($42.412)
10+
$33.940
($39.031)
Min: 1 / Mult: 1
-
24VDC
Single
84dB
-
-
-
20mA
102mm
-
-
1320794

RoHS

Each
1+
$213.410
($245.4215)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
1320789

RoHS

Each
1+
$86.730
($99.7395)
5+
$86.150
($99.0725)
10+
$79.260
($91.149)
Min: 1 / Mult: 1
-
28VDC
-
-
IP54
TUK SGACK902S Keystone Coupler
-
6mA
53mm
-10°C
55°C
1466515

RoHS

Each
1+
$52.840
($60.766)
5+
$52.490
($60.3635)
10+
$48.290
($55.5335)
Min: 1 / Mult: 1
-
28VDC
Multiple Tones
92dB
IP65
-
-
18mA
43mm
-25°C
70°C
1320768

RoHS

Each
1+
$52.840
($60.766)
5+
$52.490
($60.3635)
10+
$48.290
($55.5335)
Min: 1 / Mult: 1
-
24VDC
Multiple Tones
97dB
IP54
-
-
18mA
-
-25°C
70°C
1320792

RoHS

Each
1+
$199.180
($229.057)
10+
$187.230
($215.3145)
25+
$183.260
($210.749)
50+
$177.750
($204.4125)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
1320795

RoHS

Each
1+
$557.970
($641.6655)
Min: 1 / Mult: 1
-
-
-
-
IP66
-
-
-
-
-
-
1320793

RoHS

Each
1+
$252.590
($290.4785)
10+
$247.790
($284.9585)
25+
$245.480
($282.302)
50+
$243.830
($280.4045)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
4163168

RoHS

Each
1+
$133.240
($153.226)
5+
$130.590
($150.1785)
10+
$127.920
($147.108)
Min: 1 / Mult: 1
-
-
Multiple Tones
105dB
IP66, IP67
Modul-Perfect 70 PC7ZM Series
-
-
-
-30°C
70°C
4162813

RoHS

Each
1+
$107.780
($123.947)
5+
$102.600
($117.990)
10+
$100.550
($115.6325)
20+
$98.500
($113.275)
Min: 1 / Mult: 1
-
24VDC
Steady
92dB
IP43, NEMA 2
KLH Series
-
26mA
80mm
-25°C
50°C
4162851

RoHS

Each
1+
$214.510
($246.6865)
5+
$204.280
($234.922)
10+
$200.200
($230.230)
Min: 1 / Mult: 1
24V
24VDC
Alternate, Steady, Pulse
105dB
IP65
ESG Series
3.3kHz
57mA
44mm
-25°C
60°C
4163068

RoHS

Each
1+
$120.370
($138.4255)
5+
$116.720
($134.228)
10+
$114.400
($131.560)
Min: 1 / Mult: 1
24V
24VDC
Pulse, Steady
100dB
IP66
Eco-Modul 70 XDE Series
2.7kHz
92mA
-
-30°C
60°C
4162809

RoHS

Each
1+
$101.850
($117.1275)
5+
$89.130
($102.4995)
10+
$75.050
($86.3075)
Min: 1 / Mult: 1
-
24VDC
Steady
92dB
IP43, NEMA 2
KDH Series
-
26mA
80mm
-25°C
50°C
4163261

RoHS

Each
1+
$236.120
($271.538)
5+
$234.620
($269.813)
10+
$229.940
($264.431)
Min: 1 / Mult: 1
230V
-
Alternate, Steady, Pulse
105dB
IP65
ESG Series
3.3kHz
44mA
44mm
-25°C
60°C
4162820

RoHS

Each
1+
$458.300
($527.045)
Min: 1 / Mult: 1
230V
-
Steady
108dB
IP65
HTG Series
-
100mA
144mm
-20°C
50°C
4162843

RoHS

Each
1+
$89.570
($103.0055)
5+
$87.780
($100.947)
10+
$85.990
($98.8885)
20+
$84.200
($96.830)
Min: 1 / Mult: 1
24V
24VDC
Pulse, Steady
85dBA
IP65
ESV M22 Series
3.5kHz
40mA
12mm
-25°C
60°C
4162841

RoHS

Each
1+
$85.480
($98.302)
5+
$85.320
($98.118)
10+
$83.620
($96.163)
20+
$81.910
($94.1965)
Min: 1 / Mult: 1
24V
24VDC
Pulse, Steady
65dBA
IP65
ESK M22 Series
3.5kHz
40mA
12mm
-25°C
60°C
4162812

RoHS

Each
1+
$94.940
($109.181)
5+
$90.380
($103.937)
10+
$88.580
($101.867)
20+
$86.770
($99.7855)
Min: 1 / Mult: 1
230V
-
Steady
92dB
IP43, NEMA 2
KDH Series
-
11mA
80mm
-25°C
50°C
4163111

RoHS

Each
1+
$110.450
($127.0175)
5+
$107.340
($123.441)
10+
$105.200
($120.980)
20+
$103.060
($118.519)
Min: 1 / Mult: 1
24V
24VDC
Pulse, Steady
80dB
IP66
Eco-Modul 40 ZDE Series
4kHz
39mA
-
-30°C
60°C
4163171

RoHS

Each
1+
$729.130
($838.4995)
Min: 1 / Mult: 1
-
-
Multiple Tones
105dB
IP66, IP67
Modul-Perfect 70 PC7VS Series
-
-
-
-30°C
70°C
4163024

RoHS

Each
1+
$378.990
($435.8385)
Min: 1 / Mult: 1
48V
48V
32 Tone
113dBA
IP66
ASM Series
2.9kHz
230mA
133mm
-30°C
60°C
4163069

RoHS

Each
1+
$201.310
($231.5065)
Min: 1 / Mult: 1
24V
24VDC
Pulse, Steady
100dB
IP66
Eco-Modul 70 Series
2.7kHz
311mA
-
-30°C
60°C
4163018

RoHS

Each
1+
$353.690
($406.7435)
Min: 1 / Mult: 1
240V
-
32 Tone
108dB
IP66
ASS-T Series
2.9kHz
70mA
94mm
-30°C
60°C
4163169

RoHS

Each
1+
$163.440
($187.956)
5+
$160.180
($184.207)
10+
$156.910
($180.4465)
Min: 1 / Mult: 1
-
-
Multiple Tones
105dB
IP66, IP67
Modul-Perfect 70 PC7ZI Series
-
-
-
-30°C
70°C
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