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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Omschrijving Prijs 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-stocknr. 798-3817
Fabrikantnummer19000055
FabrikantWerma
165,22 €
Each
Aantal stuks
24 V dc IP65 - DC 32 Grey Bracket 150 mm - 104dB 110dB 190 128mm -
RS-stocknr. 849-5314
Fabrikantnummer15300055
FabrikantWerma
131,87 €
Each
Aantal stuks
24 V dc IP66 - DC 8 Black Base/Bracket Mount - - - 105dB 153 85mm 85mm
RS-stocknr. 655-8353
Fabrikantnummer76100055
FabrikantWerma
886,73 €
Each
Aantal stuks
24 V dc IP65 105dB DC 1 Black Base Mount, Wall Mount - - - 105dB 761 178mm 207mm
RS-stocknr. 798-3810
Fabrikantnummer19000068
FabrikantWerma
121,99 €
Each
Aantal stuks
230 V ac IP65 - AC 32 Grey Bracket 150 mm - 104dB 110dB 190 128mm -
Nieuw
RS-stocknr. 197-4166
Fabrikantnummer16170070
FabrikantWerma
91,12 €
Each
Aantal stuks
12 V IP66 - AC, DC 10 Grey - - - - - EvoSIGNAL Midi - -
Nieuw
RS-stocknr. 197-4164
Fabrikantnummer16070075
FabrikantWerma
69,81 €
Each
Aantal stuks
24 V IP66 - AC, DC 2 Grey - - - - - EvoSIGNAL Mini - -
RS-stocknr. 655-8296
Fabrikantnummer76100068
FabrikantWerma
526,35 €
Each
Aantal stuks
230 V ac IP65 105dB AC 1 Black Base Mount, Wall Mount - - - 105dB 761 178mm 207mm
RS-stocknr. 849-5318
Fabrikantnummer15300060
FabrikantWerma
121,81 €
Each
Aantal stuks
115 → 230 V ac IP66 - AC 1 Black Base/Bracket Mount - - 100dB 105dB 153 85mm 85mm
Nieuw
RS-stocknr. 197-4165
Fabrikantnummer16170060
FabrikantWerma
98,81 €
Each
Aantal stuks
115-230 V IP66 - AC, DC 2 Grey - - - - - EvoSIGNAL Mini - -
Nieuw
RS-stocknr. 197-4163
Fabrikantnummer16070074
FabrikantWerma
77,51 €
Each
Aantal stuks
12 V IP66 - AC, DC 2 Grey - - - - - EvoSIGNAL Mini - -
Nieuw
RS-stocknr. 197-4162
Fabrikantnummer16070060
FabrikantWerma
77,51 €
Each
Aantal stuks
115-230 V IP66 - AC 2 Grey - - - - - EvoSIGNAL Mini - -