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Audio Signal Indicator Units :

253 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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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price For
Price (inc GST)
Quantity
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
2831555

RoHS

Each
1+ S$230.590(S$251.3431)
230V
-
Multiple
100dB
IP54
K70 Series
-
-
69mm
-20°C
50°C
1320820

RoHS

Each
1+ S$42.290(S$46.0961)
5+ S$39.420(S$42.9678)
10+ S$38.740(S$42.2266)
20+ S$37.250(S$40.6025)
-
24V
Multiple Tones
102dB
IP65
Roshni Series
-
16mA
93mm
-25°C
80°C
1751901

RoHS

Each
1+ S$65.080(S$70.9372)
5+ S$60.670(S$66.1303)
10+ S$59.620(S$64.9858)
20+ S$57.330(S$62.4897)
230V
-
Multiple Tones
102dB
IP54, IP65
Roshini Series
-
16mA
93mm
-10°C
55°C
1320817

RoHS

Each
1+ S$41.750(S$45.5075)
5+ S$40.740(S$44.4066)
10+ S$40.040(S$43.6436)
20+ S$39.000(S$42.510)
-
24V
32 Tone
102dB
IP54
Roshni Series
-
8mA
93mm
-25°C
70°C
8810150
Each
1+ S$297.500(S$324.275)
230V
-
Single
127dB
IP21
-
1.68kHz
1A
140mm
-30°C
45°C
4336744

RoHS

Each
1+ S$218.630(S$238.3067)
-
24V
Multiple Tones
100dB
IP65
110 Series
3.4kHz
80mA
52mm
-20°C
50°C
4336720

RoHS

Each
1+ S$159.290(S$173.6261)
5+ S$139.380(S$151.9242)
-
24V
Pulse
80dB
IP65
109 Series
2100Hz
25mA
52mm
-20°C
50°C
2059722

RoHS

Each
1+ S$57.900(S$63.111)
5+ S$57.330(S$62.4897)
10+ S$56.760(S$61.8684)
20+ S$55.630(S$60.6367)
-
28V
Continuous, Pulse
100dB
IP30
-
3.2kHz
50mA
49mm
-20°C
60°C
2401650

RoHS

Each
1+ S$194.290(S$211.7761)
230V
-
Multiple Tones
110dB
IP65
-
-
7mA
128mm
-35°C
66°C
4336781

RoHS

Each
1+ S$209.300(S$228.137)
230V
-
Continuous
108dB
IP55
570 Series
-
70mA
152mm
60°C
60°C
8810230
Each
1+ S$40.200(S$43.818)
5+ S$39.400(S$42.946)
10+ S$38.600(S$42.074)
20+ S$37.790(S$41.1911)
-
35VDC
Multiple Tones
106dBA
IP65
-
-
6mA
100mm
-25°C
70°C
8810176
Each
1+ S$336.110(S$366.3599)
230V
-
Single
120dB
IP65
-
-
460mA
95mm
-30°C
45°C
4336732

RoHS

Each
1+ S$128.500(S$140.065)
10+ S$127.170(S$138.6153)
50+ S$125.830(S$137.1547)
230V
-
Pulse
80dB
IP65
109 Series
-
25mA
-
-20°C
50°C
4336707

RoHS

Each
1+ S$117.500(S$128.075)
10+ S$115.150(S$125.5135)
24V
24V
Continuous
80dB
IP65
109 Series
-
25mA
24mm
-20°C
50°C
4336770

RoHS

Each
1+ S$280.980(S$306.2682)
-
24V
Continuous
108dB
IP55
-
-
-
148mm
-20°C
50°C
4336756

RoHS

Each
1+ S$229.610(S$250.2749)
230V
-
-
100dB
-
-
-
-
70mm
-
-
3715279

RoHS

Each
1+ S$188.500(S$205.465)
48V
48V
Continuous, Intermittent
90dB
IP66
Harmony Series
-
15mA
70mm
-25°C
50°C
8810311
Each
1+ S$114.180(S$124.4562)
5+ S$111.900(S$121.971)
10+ S$109.620(S$119.4858)
230V
-
Single
100dB
IP44
TUK SGACK902S Keystone Coupler
-
130mA
89mm
-30°C
80°C
8810290
Each
1+ S$243.490(S$265.4041)
-
9VDC
Multiple Tones
97dB
-
-
-
-
-
-15°C
45°C
8810214
Each
1+ S$32.400(S$35.316)
5+ S$31.760(S$34.6184)
10+ S$31.110(S$33.9099)
20+ S$30.460(S$33.2014)
-
35VDC
Multiple
106dBA
IP21
TUK SGACK902S Keystone Coupler
2.85kHz
35mA
100mm
-25°C
70°C
8810168
Each
1+ S$336.110(S$366.3599)
110V
-
Single
120dB
IP65
-
-
1A
95mm
-30°C
45°C
2831558

RoHS

Each
1+ S$271.960(S$296.4364)
24V
24V
Multiple
100dB
IP54
K70 Series
-
-
69mm
-20°C
50°C
Each
1+ S$12.950(S$14.1155)
3+ S$10.300(S$11.227)
5+ S$9.480(S$10.3332)
10+ S$8.880(S$9.6792)
25+ S$8.260(S$9.0034)
-
12VDC
-
111dB
-
TUK SGACK902S Keystone Coupler
-
190mA
45mm
-
-
Each
1+ S$31.830(S$34.6947)
5+ S$28.850(S$31.4465)
10+ S$26.510(S$28.8959)
25+ S$22.880(S$24.9392)
-
12VDC
-
120dB
-
TUK SGACK902S Keystone Coupler
-
350mA
92mm
-20°C
70°C
8810303
Each
1+ S$135.200(S$147.368)
5+ S$132.500(S$144.425)
10+ S$129.800(S$141.482)
-
24V
Single
103dB
IP44
-
-
500mA
89mm
-30°C
80°C
1-25 of 253 items
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