Electronic Sounders

Electronic sounders are audio signalling devices for use with intruder, fire alarm and industrial signalling systems.

How do electronic sounders work?

An electronic sounder is connected to an alarm circuit, forming an integral part of the system. At the heart of the circuit is a thermistor (temperature sensitive resistor) that will trigger the sounder in case of, say, a fire or smoke.

Electronic sounders will usually be mounted on a wall within open areas or passages and corridors. They are manufactured from tough housing material such as plastic, polycarbonate and stainless steel to provide high levels of durability and resistance to environmental conditions.

Most electronic sounders can be set to different frequencies and tones and are compatible with majority of emergency and fire signalling tones used throughout the world. A volume control inside the unit, when fitted, enables you to select the maximum sound output to suit the installed environment.

What are electronic sounders used for?

Electronic sounders are designed to meet a broad range of alarm applications where distinctive warnings must be given for emergencies such as fires.


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Description Price Supply Voltage IP Rating Decibels at 1 Metre Current Type Number Of Tones Housing Colour Mounting Style Diameter Application Type Minimum Decibel Maximum Decibel Series Base Length Base Width
RS Stock No. 235-405
BrandRS PRO
kr 293,32
Each
Units
12 → 80 V dc - 97dB DC 1 Black Universal - On/Off Road Vehicles - 97dB - 102mm 41mm
RS Stock No. 617-3750
Mfr. Part No.SONF1AC115R
Brande2s
kr 753,23
Each
Units
115 V ac IP66 100dB AC 10 Red Surface Mount - Fire & Security - - Sonora 86mm 86mm
RS Stock No. 489-5082
Mfr. Part No.PSS-0063
BrandKlaxon
kr 563,26
Each
Units
110 V ac, 230 V ac IP65 106dB AC 32 White Surface Mount 98 mm Fire & Security - - Sonos - -
RS Stock No. 864-1968
Mfr. Part No.BSV-24P-W
BrandPatlite
kr 1 614,89
Each
Units
10.8 → 26.4 V dc IP54 87dB DC 15 Off-White Panel Mount, Wall Mount - - - - BSV 75mm 75mm
New
RS Stock No. 197-4166
Mfr. Part No.16170070
BrandWerma
kr 1 045,09
Each
Units
12 V IP66 - AC, DC 10 Grey - - - - - EvoSIGNAL Midi - -
RS Stock No. 197-4707
Mfr. Part No.YO4/ISC/T4
kr 1 782,00
Each
Units
16.2 → 26.4 V IP65 100dB DC 32 Red - - - - - YO4IS - -
RS Stock No. 814-0519
Mfr. Part No.XVS72BMBN
kr 1 475,13
Each
Units
12 → 24 V ac/dc IP54 90dB AC, DC 16 Black Base Mount - - 0dB 90dB Harmony XVS 72mm 72mm
RS Stock No. 864-2532
Mfr. Part No.EHV-M1HG
BrandPatlite
kr 4 809,60
Each
Units
10.8 → 26.4 V dc IP65 105 (MP3) dB, 110 (Alarm) dB DC 63 - Bracket - - - - EHV 166.5mm 149.5mm
RS Stock No. 846-3689
Mfr. Part No.23350100000
kr 2 239,24
Each
Units
230 V ac IP66 - AC 80 Red Panel Mount - - - 105dB PA 5 163.4mm 86mm
RS Stock No. 849-5314
Mfr. Part No.15300055
BrandWerma
kr 1 074,97
Each
Units
24 V dc IP66 - DC 8 Black Base/Bracket Mount - - - 105dB 153 85mm 85mm
RS Stock No. 846-3686
Mfr. Part No.23350630000
kr 1 950,59
Each
Units
24 V dc IP66 - DC 80 Red Panel Mount - - - 105dB PA 5 163.4mm 86mm
RS Stock No. 339-5531
Mfr. Part No.BEXS110E24DC
Brande2s
kr 7 835,82
Each
Units
24 V dc IP66 117dB DC 23 Red Surface Mount 181 mm Hazardous Area 72dB 110dB BEXS110E - -
RS Stock No. 124-9162
Mfr. Part No.MP-B
BrandPatlite
kr 474,63
Each
Units
24 V ac/dc IP65 80dB AC, DC - Silver Direct Mount 30 mm - - - - - -
RS Stock No. 864-2627
Mfr. Part No.EHS-M1HE
BrandPatlite
kr 3 276,01
Each
Units
10.8 → 26.4 V dc IP65 110dB DC 32 - Bracket - - - - EHS 166.5mm 149.5mm
RS Stock No. 617-3671
Mfr. Part No.SONF1DC24W-H
Brande2s
kr 279,46
Each
Units
24 V dc IP66 100dB DC 10 White Surface Mount - Fire & Security - - Sonora 86mm 86mm
RS Stock No. 798-3810
Mfr. Part No.19000068
BrandWerma
kr 1 216,24
Each
Units
230 V ac IP65 - AC 32 Grey Bracket 150 mm - 104dB 110dB 190 128mm -
RS Stock No. 626-157
Mfr. Part No.AF/W/3
BrandFulleon
kr 268,77
Each
Units
9 → 28 V dc IP65 92dB DC 32 White Flange 50 mm - 92dB 100dB Askari Flange - -
RS Stock No. 124-9248
Mfr. Part No.EHS-M1TE
BrandPatlite
kr 2 713,68
Each
Units
12 → 24 V dc, 100 → 240 V ac IP65 110dB AC, DC 32 White Wall Mount - - - - EHS 166.5mm 198.2mm
New
RS Stock No. 197-4162
Mfr. Part No.16070060
BrandWerma
kr 888,93
Each
Units
115-230 V IP66 - AC 2 Grey - - - - - EvoSIGNAL Mini - -
RS Stock No. 197-4624
Mfr. Part No.YA80/N/RF/WR
kr 3 065,04
Each
Units
230 V AC IP65 116dB AC, DC 32 Red - - - - - YA80 - -
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