Audio Signal Indicator Units:

235 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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Supply Voltage VDC
Tones
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1320820

RoHS

Each
1+
RM148.980
5+
RM131.830
10+
RM129.160
20+
RM126.580
-
24V
Multiple Tones
102dB
IP65
Roshni Series
-
16mA
93mm
-25°C
80°C
1751901

RoHS

Each
1+
RM230.280
5+
RM202.820
10+
RM198.770
20+
RM194.710
230V
-
Multiple Tones
102dB
IP54, IP65
Roshini Series
-
16mA
93mm
-10°C
55°C
1320817

RoHS

Each
1+
RM144.580
5+
RM136.610
10+
RM133.850
20+
RM131.180
-
24V
32 Tone
102dB
IP54
Roshni Series
-
8mA
93mm
-25°C
70°C
2401650

RoHS

Each
1+
RM901.140
230V
-
Multiple Tones
110dB
IP65
-
-
7mA
128mm
-35°C
66°C
3566187

RoHS

Each
1+
RM1,727.100
-
28V
32 Tone
92dBA
IP65
Askari Series
-
18mA
45mm
-25°C
70°C
1320818

RoHS

Each
1+
RM145.560
5+
RM128.210
10+
RM125.650
20+
RM123.120
-
24V
Multiple Tones
96dB
IP65
Roshni Series
-
8mA
93mm
-25°C
80°C
1649237

RoHS

Each
1+
RM91.430
5+
RM89.610
10+
RM87.780
20+
RM85.950
50+
RM84.120
24V
24V
Continuous, Pulse
85dB
IP55
AE20M Series
2.9kHz
25mA
43mm
-20°C
60°C
2401641

RoHS

Each
1+
RM620.240
5+
RM607.840
10+
RM595.440
-
24V
Multiple Tones
100dB
IP65
YA30 Series
-
32mA
85mm
-25°C
55°C
3956837

RoHS

Each
1+
RM706.770
230V
-
8 Tone
100dB
IP54, NEMA 12
KombiSIGN 70 Series
3.4kHz
40mA
72mm
-20°C
50°C
4336744

RoHS

Each
1+
RM650.510
-
24V
Multiple Tones
100dB
IP65
110 Series
3.4kHz
80mA
52mm
-20°C
50°C
2401648

RoHS

Each
1+
RM765.300
5+
RM757.280
10+
RM749.250
-
24V
Multiple Tones
110dB
IP65
-
-
34mA
128mm
-35°C
66°C
4336720

RoHS

Each
1+
RM399.620
-
24V
Pulse
80dB
IP65
109 Series
2100Hz
25mA
52mm
-20°C
50°C
1649236

RoHS

Each
1+
RM86.070
5+
RM84.350
10+
RM82.630
20+
RM80.910
50+
RM79.190
12V
12V
Continuous
90dB
IP55
AE20M Series
2.9kHz
20mA
43mm
-20°C
60°C
2059722

RoHS

Each
1+
RM141.240
5+
RM139.830
10+
RM138.420
20+
RM135.640
-
28V
Continuous, Pulse
100dB
IP30
-
3.2kHz
50mA
49mm
-20°C
60°C
2420434

RoHS

Each
1+
RM77.070
5+
RM76.540
10+
RM76.000
20+
RM75.460
50+
RM73.190
-
28V
Low Frequency
90dB
IP34
-
450Hz
25mA
35mm
-20°C
60°C
2401645

RoHS

Each
1+
RM456.570
5+
RM451.770
10+
RM446.970
-
24V
Multiple Tones
106dB
IP65
-
-
35mA
81mm
-35°C
66°C
1649239

RoHS

Each
1+
RM99.860
5+
RM97.870
10+
RM95.870
20+
RM93.870
50+
RM91.880
230V
-
Continuous, Pulse
90dB
IP55
AE20M Series
2.9kHz
10mA
43mm
-20°C
60°C
1214979

RoHS

Each
1+
RM273.640
24V
24V
Continuous
85dB
IP65
-
1.75kHz
25mA
72mm
-20°C
50°C
3566181

RoHS

Each
1+
RM148.060
5+
RM143.280
10+
RM140.380
20+
RM137.580
-
28V
32 Tone
102dB
IP54
RoLP Series
-
12mA
63mm
-25°C
70°C
3889369

RoHS

Each
1+
RM78.080
5+
RM76.520
10+
RM74.960
20+
RM73.400
50+
RM71.840
-
48V
Buzzer
82dB
IP55
AE20M Series
2.9kHz
35mA
40.7mm
-20°C
60°C
3922059

RoHS

Each
1+
RM301.350
5+
RM295.330
10+
RM289.300
20+
RM283.270
24V
24V
Single
80dB
IP65
-
2400Hz
8mA
-
-20°C
50°C
3908373
Each
1+
RM881.400
240V
-
Continuous, Pulse
70dBA
IP2X, IP65, NEMA 4, NEMA 4X, NEMA 13
M22 Series
3.5kHz
20mA
30mm
-25°C
60°C
2803863
Each
1+
RM99.810
-
12V
-
115dB
-
-
-
-
-
-
-
2401644

RoHS

Each
1+
RM645.660
5+
RM632.750
10+
RM619.840
230V
-
Multiple Tones
100dB
IP65
YA30 Series
-
12mA
85mm
-25°C
55°C
2532457

RoHS

Each
1+
RM243.840
24V
24V
Continuous, Pulse
85dB
IP66
KombiSIGN 40 Series
2.9kHz
80mA
45mm
-30°C
60°C
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