Audio Signal Indicator Units:

202 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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0 Filter(s) Selected
ComparePrice ForQuantity
2803863
Each
1+
S$30.860
(S$33.6374)
Total:S$30.86
Min: 1 / Mult: 1
-
12V
-
115dB
-
-
-
-
-
-
-
2401644

RoHS

Each
1+
S$181.690
(S$198.0421)
5+
S$178.060
(S$194.0854)
10+
S$174.430
(S$190.1287)
Total:S$181.69
Min: 1 / Mult: 1
230V
-
Multiple Tones
100dB
IP65
YA30 Series
-
12mA
85mm
-25°C
55°C
8810230
Each
1+
S$39.340
(S$42.8806)
5+
S$39.310
(S$42.8479)
10+
S$38.520
(S$41.9868)
20+
S$37.750
(S$41.1475)
Total:S$39.34
Min: 1 / Mult: 1
-
35VDC
Multiple Tones
106dBA
IP65
-
-
6mA
100mm
-25°C
70°C
1320803

RoHS

Each
1+
S$131.830
(S$143.6947)
5+
S$119.590
(S$130.3531)
10+
S$113.140
(S$123.3226)
Total:S$131.83
Min: 1 / Mult: 1
-
60V
Multiple Tones
112dB
IP66
Asserta MIDI Series
-
120mA
132mm
-20°C
70°C
2911806

RoHS

Each
1+
S$85.350
(S$93.0315)
5+
S$70.250
(S$76.5725)
10+
S$68.850
(S$75.0465)
Total:S$85.35
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
1320826

RoHS

Each
1+
S$47.660
(S$51.9494)
Total:S$47.66
Min: 1 / Mult: 1
-
24V
Single
84dB
-
-
-
25mA
152mm
-
-
2432476

RoHS

Each
1+
S$127.560
(S$139.0404)
5+
S$115.710
(S$126.1239)
10+
S$109.470
(S$119.3223)
20+
S$109.280
(S$119.1152)
Total:S$127.56
Min: 1 / Mult: 1
-
28V
Multiple Tones
92dB
IP65
-
-
18mA
-
-25°C
70°C
2909058

RoHS

Each
1+
S$36.900
(S$40.221)
5+
S$33.470
(S$36.4823)
10+
S$31.670
(S$34.5203)
20+
S$31.610
(S$34.4549)
Total:S$36.90
Min: 1 / Mult: 1
-
28V
Multiple Tones
97dBA
IP21C
Askari Compact Series
-
18mA
52mm
-10°C
55°C
3129516

RoHS

Each
1+
S$251.860
(S$274.5274)
Total:S$251.86
Min: 1 / Mult: 1
230V
-
2 Tone
106dBA
IP53
Harmony Series
-
40mA
153.2mm
-30°C
50°C
2779159
Each
1+
S$167.050
(S$182.0845)
Total:S$167.05
Min: 1 / Mult: 1
24V
-
Continuous, Pulse
100dB
IP66, NEMA 4, NEMA 4X, NEMA 13
Stacklight - SL Series
-
92mA
-
-30°C
-
3956837

RoHS

Each
1+
S$228.980
(S$249.5882)
Total:S$228.98
Min: 1 / Mult: 1
230V
-
8 Tone
100dB
IP54, NEMA 12
KombiSIGN 70 Series
3.4kHz
40mA
72mm
-20°C
50°C
4155244

RoHS

Each
1+
S$77.080
(S$84.0172)
5+
S$75.540
(S$82.3386)
10+
S$74.000
(S$80.660)
20+
S$72.460
(S$78.9814)
Total:S$77.08
Min: 1 / Mult: 1
-
35VDC
3 Tone
99dBA
IP21
BiWire Ultra Series
-
11mA
91mm
-25°C
70°C
4155248

RoHS

Each
1+
S$103.660
(S$112.9894)
5+
S$101.590
(S$110.7331)
10+
S$99.520
(S$108.4768)
20+
S$97.450
(S$106.2205)
Total:S$103.66
Min: 1 / Mult: 1
-
35VDC
3 Tone
99dBA
IP66
BiWire Ultra Series
-
11mA
100mm
-25°C
70°C
4155249

RoHS

Each
1+
S$43.020
(S$46.8918)
5+
S$42.160
(S$45.9544)
10+
S$41.300
(S$45.017)
20+
S$40.440
(S$44.0796)
Total:S$43.02
Min: 1 / Mult: 1
-
35VDC
3 Tone
90dB
IP21C
BiWire Ultra Series
-
11mA
44mm
-10°C
55°C
4062792

RoHS

Each
1+
S$93.340
(S$101.7406)
5+
S$91.480
(S$99.7132)
10+
S$89.610
(S$97.6749)
Total:S$93.34
Min: 1 / Mult: 1
-
24V
32 Tone
108dBA
IP65
YA40 Series
-
35mA
91.5mm
-35°C
70°C
4246845

RoHS

Each
1+
S$155.480
(S$169.4732)
5+
S$151.330
(S$164.9497)
10+
S$147.180
(S$160.4262)
Total:S$155.48
Min: 1 / Mult: 1
55VAC
75VDC
Buzzer
85dBA
IP40
02 Series
2.8kHz
-
91mm
-20°C
60°C
4295289

RoHS

Each
1+
S$73.450
(S$80.0605)
5+
S$73.140
(S$79.7226)
10+
S$72.830
(S$79.3847)
Total:S$73.45
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+
S$73.450
(S$80.0605)
5+
S$73.140
(S$79.7226)
10+
S$72.830
(S$79.3847)
Total:S$73.45
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
4295291

RoHS

Each
1+
S$86.410
(S$94.1869)
5+
S$86.050
(S$93.7945)
10+
S$85.680
(S$93.3912)
Total:S$86.41
Min: 1 / Mult: 1
240V
-
Continuous
80dB
IP65, NEMA 1, NEMA 2, NEMA 3, NEMA 3R, NEMA 4, NEMA 4X, NEMA 12, NEMA 13
MP Buzzers
-
20mA
68mm
-25°C
65°C
4295288

RoHS

Each
1+
S$73.450
(S$80.0605)
5+
S$73.140
(S$79.7226)
10+
S$72.830
(S$79.3847)
Total:S$73.45
Min: 1 / Mult: 1
12V
12V
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
4295292

RoHS

Each
1+
S$86.410
(S$94.1869)
5+
S$86.050
(S$93.7945)
10+
S$85.680
(S$93.3912)
Total:S$86.41
Min: 1 / Mult: 1
12V
12V
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
4816804

RoHS

Each
1+
S$138.550
(S$151.0195)
Total:S$138.55
Min: 1 / Mult: 1
24V
24V
4 Tone
95dBA
IP66, IP69K
KombiSIGN 40 Series
-
200mA
68mm
-30°C
60°C
4655905
Each
1+
S$154.680
(S$168.6012)
Total:S$154.68
Min: 1 / Mult: 1
-
30V
Multiple
104dB
IP65
TL70 Pro Series
-
75mA
2.84"
-40°C
50°C
4295294

RoHS

Each
1+
S$73.450
(S$80.0605)
5+
S$71.980
(S$78.4582)
Total:S$73.45
Min: 1 / Mult: 1
110V
-
Intermittent
80dB
IP65, NEMA 1, NEMA 2, NEMA 3, NEMA 3R, NEMA 4, NEMA 4X, NEMA 12, NEMA 13
MP Buzzers
-
20mA
68mm
-25°C
65°C
4295290

RoHS

Each
1+
S$86.410
(S$94.1869)
5+
S$86.050
(S$93.7945)
10+
S$85.680
(S$93.3912)
Total:S$86.41
Min: 1 / Mult: 1
110V
-
Continuous
80dB
IP65, NEMA 1, NEMA 2, NEMA 3, NEMA 3R, NEMA 4, NEMA 4X, NEMA 12, NEMA 13
MP Buzzers
-
20mA
68mm
-25°C
65°C
26-50 of 202 items
of 9 page(s)

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