4 Tone Audio Signal Indicator Units:

8 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 VAC
Supply Voltage VDC
Tones
Sound Pressure Level (SPL)
IP / NEMA Rating
Product Range
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Operating Temperature Max
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ComparePrice ForQuantity
4816804

RoHS

Each
1+
HK$850.730
Total:HK$850.73
Min: 1 / Mult: 1
24V
24V
4 Tone
95dBA
IP66, IP69K
KombiSIGN 40 Series
200mA
68mm
-30°C
60°C
4527935

RoHS

Each
1+
HK$394.560
5+
HK$386.680
10+
HK$378.780
20+
HK$370.900
Total:HK$394.56
Min: 1 / Mult: 1
-
24V
4 Tone
85dB
IP65, NEMA 4X, NEMA 13
LR Series
40mA
53.5mm
-20°C
50°C
4527945

RoHS

Each
1+
HK$491.840
5+
HK$482.010
10+
HK$472.170
20+
HK$462.330
Total:HK$491.84
Min: 1 / Mult: 1
-
24V
4 Tone
90dB
IP65, NEMA 4X, NEMA 13
LR Series
40mA
53.5mm
-20°C
50°C
4527939

RoHS

Each
1+
HK$418.860
5+
HK$410.490
10+
HK$402.110
20+
HK$393.730
Total:HK$418.86
Min: 1 / Mult: 1
-
24V
4 Tone
85dB
IP65, NEMA 4X, NEMA 13
LR Series
40mA
53.5mm
-20°C
50°C
4527942

RoHS

Each
1+
HK$424.320
5+
HK$414.930
10+
HK$405.540
20+
HK$396.150
Total:HK$424.32
Min: 1 / Mult: 1
-
24V
4 Tone
88dB
IP65, NEMA 4X, NEMA 13
LR Series
40mA
53.5mm
-20°C
50°C
4527937

RoHS

Each
1+
HK$444.690
5+
HK$435.790
10+
HK$426.900
20+
HK$418.010
Total:HK$444.69
Min: 1 / Mult: 1
-
24V
4 Tone
85dB
IP65, NEMA 4X, NEMA 13
LR Series
40mA
53.5mm
-20°C
50°C
4527941

RoHS

Each
1+
HK$487.430
5+
HK$401.140
10+
HK$393.120
20+
HK$385.100
Total:HK$487.43
Min: 1 / Mult: 1
-
24V
4 Tone
88dB
IP65, NEMA 4X, NEMA 13
LR Series
40mA
53.5mm
-20°C
50°C
4527946

RoHS

Each
1+
HK$468.090
5+
HK$458.730
10+
HK$449.370
20+
HK$440.010
Total:HK$468.09
Min: 1 / Mult: 1
-
24V
4 Tone
90dB
IP65, NEMA 4X, NEMA 13
LR Series
40mA
53.5mm
-20°C
50°C
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