24V Audio Signal Indicator Units:

23 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
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1649237

RoHS

Each
1+
$141.440
($162.656)
5+
$138.610
($159.4015)
10+
$135.790
($156.1585)
20+
$132.960
($152.904)
50+
$130.130
($149.6495)
Min: 1 / Mult: 1
24V
24V
Continuous, Pulse
85dB
IP55
AE20M Series
2.9kHz
25mA
43mm
-20°C
60°C
2501283

RoHS

Each
1+
$63.690
($73.2435)
5+
$62.030
($71.3345)
10+
$60.350
($69.4025)
20+
$58.190
($66.9185)
50+
$56.020
($64.423)
Min: 1 / Mult: 1
24V
-
Buzzer
-
-
-
-
7mA
-
-20°C
-
4295289

RoHS

Each
1+
$97.130
($111.6995)
5+
$93.240
($107.226)
10+
$91.410
($105.1215)
Min: 1 / Mult: 1
24V
24V
Continuous
80dB
IP65, NEMA 1, NEMA 2, NEMA 3, NEMA 3R, NEMA 4, NEMA 4X, NEMA 12, NEMA 13
MP Buzzers
-
60mA
68mm
-25°C
65°C
4295293

RoHS

Each
1+
$97.130
($111.6995)
5+
$93.240
($107.226)
10+
$91.410
($105.1215)
Min: 1 / Mult: 1
24V
24V
Intermittent
80dB
IP65, NEMA 1, NEMA 2, NEMA 3, NEMA 3R, NEMA 4, NEMA 4X, NEMA 12, NEMA 13
MP Buzzers
-
60mA
68mm
-25°C
65°C
2911806

RoHS

Each
1+
$120.380
($138.437)
5+
$117.980
($135.677)
10+
$115.570
($132.9055)
Min: 1 / Mult: 1
24V
24V
Continuous
90dB
IP66, IP67, IP69K, NEMA 1, 3R, 4, 4X, 12, 13
Compact Series
-
40mA
55mm
-25°C
70°C
164923701

RoHS

Each
1+
$76.230
($87.6645)
Min: 1 / Mult: 1
24V
24V
Continuous, Pulse
85dB
IP55
AE20M Series
2.9kHz
25mA
43mm
-20°C
60°C
2779159
Each
1+
$231.320
($266.018)
Min: 1 / Mult: 1
24V
-
Continuous, Pulse
100dB
IP66, NEMA 4, NEMA 4X, NEMA 13
Stacklight - SL Series
-
92mA
-
-30°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
24V
Pulse, Steady
85dB
IP65
ESV M22 Series
3.5kHz
40mA
12mm
-25°C
60°C
4162846

RoHS

Each
1+
$126.370
($145.3255)
5+
$123.930
($142.5195)
10+
$121.460
($139.679)
Min: 1 / Mult: 1
24V
24V
Pulse, Steady
100dB
IP65
ESM Series
3.3kHz
19mA
36mm
-25°C
60°C
4163227

RoHS

Each
1+
$26.000
($29.900)
5+
$25.490
($29.3135)
10+
$24.970
($28.7155)
20+
$24.450
($28.1175)
50+
$23.930
($27.5195)
Min: 1 / Mult: 1
24V
24V
Pulse
90dB
IP54
BU2 M28 Series
3.5kHz
30mA
56mm
-20°C
70°C
2491634

RoHS

Each
1+
$263.390
($302.8985)
5+
$249.490
($286.9135)
10+
$232.220
($267.053)
Min: 1 / Mult: 1
24V
24V
Continuous, Pulse
100dB
IP66, NEMA 4, NEMA 4X, NEMA 13
SL7 Series
2.8kHz
92mA
-
-30°C
60°C
2491635

RoHS

Each
1+
$284.420
($327.083)
5+
$269.420
($309.833)
10+
$250.770
($288.3855)
Min: 1 / Mult: 1
24V
24V
Continuous, Pulse
100dB
IP66, NEMA 4, NEMA 4X, NEMA 13
SL7 Series
2.8kHz
92mA
-
-30°C
60°C
2491636

RoHS

Each
1+
$430.480
($495.052)
Min: 1 / Mult: 1
24V
24V
Multiple
100dB
IP66, NEMA 4, NEMA 4X, NEMA 13
SL7 Series
2.7kHz
115mA
-
-30°C
60°C
2911807

RoHS

Each
1+
$110.240
($126.776)
5+
$108.040
($124.246)
10+
$105.840
($121.716)
Min: 1 / Mult: 1
24V
24V
Pulsation
90dB
IP66, IP67, IP69K, NEMA 1, 3R, 4, 4X, 12, 13
Compact Series
-
48mA
55mm
-25°C
70°C
3566188

RoHS

Pack of 4
1+
$166.920
($191.958)
Min: 1 / Mult: 1
24V
28V
32 Tone
92dBA
IP65
Askari Series
-
18mA
45mm
-25°C
70°C
4816804

RoHS

Each
1+
$157.990
($181.6885)
Min: 1 / Mult: 1
24V
24V
4 Tone
95dBA
IP66, IP69K
KombiSIGN 40 Series
-
200mA
68mm
-30°C
60°C
4162851

RoHS

Each
1+
$214.510
($246.6865)
5+
$204.280
($234.922)
10+
$200.200
($230.230)
Min: 1 / Mult: 1
24V
24V
Alternate, Steady, Pulse
105dBA
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
24V
Pulse, Steady
100dB
IP66
Eco-Modul 70 XDE Series
2.7kHz
92mA
-
-30°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
24V
Pulse, Steady
65dBA
IP65
ESK M22 Series
3.5kHz
40mA
12mm
-25°C
60°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
24V
Pulse, Steady
80dB
IP66
Eco-Modul 40 ZDE Series
4kHz
39mA
-
-30°C
60°C
4163069

RoHS

Each
1+
$201.310
($231.5065)
Min: 1 / Mult: 1
24V
24V
Pulse, Steady
100dB
IP66
Eco-Modul 70 Series
2.7kHz
311mA
-
-30°C
60°C
4163090

RoHS

Each
1+
$117.040
($134.596)
5+
$116.290
($133.7335)
10+
$113.970
($131.0655)
Min: 1 / Mult: 1
24V
24V
Pulse, Steady
90dB
IP66
Eco-Modul 60 Series
2.5kHz
65mA
-
-30°C
60°C
4162811

RoHS

Each
1+
$93.000
($106.950)
5+
$90.380
($103.937)
10+
$88.580
($101.867)
20+
$86.770
($99.7855)
Min: 1 / Mult: 1
24V
-
Steady
92dBA
IP43, NEMA 2
KDH Series
-
90mA
80mm
-25°C
50°C
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