Electronic Sounders

Electronic sounders are used in numerous environments, including commercial and industrial buildings. They are all used for different reasons and have different sounders to raise attention to different incidents.

How do electronic sounders work?

A sounder is connected to an alarm circuit which forms an integral part of the system, these sounders are usually mounted on a wall or in an open space area. They are manufactured from tough materials, to ensure their durability and are the tone or maximum sound output is suited to that environment where distinctive warning must be given for example in the event of a fire.

Electronic sounders all give off there own tone such as bells, buzzers, horns, sounders and even voice alarms and are selected and used to suit the environment/ application they are specifically being used for. Most of these sounders you can adjust and pre-set the sound level or the electronic siren or signal according to your needs.

Bells may be used as fire alarms are of paramount in saving lives, buzzers and horns can be used in industrial areas, as well as everyday household applications such as microwaves. Sirens can be used in conditions where they need to attract interest/ present a warning to someone. Horns can be used in either electronic or non-electronic environments to suit the application, such as an air horn, typically used in industrial and marine environments. Voice alarms can be used in an evacuation process or to clearly announce important information, where you can record your own message to play over your system or set the specific tone accordingly to your application/ environment.


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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. 311-9107
Mfr. Part No.10700075
BrandWerma
$74.04
Each
units
24 V ac/dc - 65dB AC, DC 1 - Panel Mount 28 mm Buzzer - 80dB - - -
RS Stock No. 311-9113
Mfr. Part No.10701075
BrandWerma
$74.04
Each
units
24 V ac/dc - 65dB AC, DC 1 - Panel Mount 28 mm Buzzer - 80dB - - -
RS Stock No. 466-8830
Mfr. Part No.57010068
BrandWerma
$268.93
Each
units
230 V ac - 105dB AC - - - - Horn - 108dB - - -
RS Stock No. 384-7903
Mfr. Part No.10900075
BrandWerma
$129.30
Each
units
24 V ac/dc - 80dB AC, DC 1 - Wall Mount 52 mm Buzzer - 80dB - - -
RS Stock No. 311-9141
Mfr. Part No.10701068
BrandWerma
$65.42
Each
units
230 V ac - 65dB AC 1 - Panel Mount 28 mm Buzzer - 80dB - - -
RS Stock No. 849-5314
Mfr. Part No.15300055
BrandWerma
$273.02
Each
units
24 V dc IP66 - DC 8 Black Base/Bracket Mount - Sounder - 105dB 153 85mm 85mm
RS Stock No. 384-7919
Mfr. Part No.10901075
BrandWerma
$86.57
Each
units
24 V ac/dc - 80dB AC, DC 1 - Wall Mount 52 mm Buzzer - 80dB - - -
RS Stock No. 413-1849
Mfr. Part No.48205265
BrandWerma
$102.49
Each
units
24 V ac - 92dB AC - - - - Horn - 98dB - - -
RS Stock No. 311-9135
Mfr. Part No.10700068
BrandWerma
$73.58
Each
units
230 V ac - 65dB AC 1 - Panel Mount 28 mm Buzzer - 80dB - - -
RS Stock No. 384-7975
Mfr. Part No.11000075
BrandWerma
$209.85
Each
units
24 V ac/dc - 100dB AC, DC 8 - Wall Mount 72 mm Buzzer 86dB 100dB - - -
RS Stock No. 366-0021
Mfr. Part No.71800055
BrandWerma
$340.55
Each
units
24 V dc - 90dB DC - - Panel Mount 43 mm Buzzer - 90dB - - -
RS Stock No. 123-2909
Mfr. Part No.63571075
BrandWerma
$71.81
Each
units
24 V ac/dc - - AC, DC 8 - - 40 mm Buzzer 89dB 95dB KombiSIGN 40 - -
RS Stock No. 384-7947
Mfr. Part No.10900068
BrandWerma
$137.63
Each
units
230 V ac - 80dB AC 1 - Wall Mount 52 mm Buzzer - 80dB - - -
RS Stock No. 311-9179
Mfr. Part No.58205268
BrandWerma
$105.53
Each
units
230 V ac - 92dB AC - - - - Horn - 98dB - - -
RS Stock No. 360-0568
Mfr. Part No.57005255
BrandWerma
$250.78
Each
units
24 V dc - 108dB DC - - - - Horn - 108dB - - -
RS Stock No. 413-1861
Mfr. Part No.48205268
BrandWerma
$105.56
Each
units
230 V ac - 92dB AC - - - - Horn - 98dB - - -
RS Stock No. 384-7997
Mfr. Part No.11000068
BrandWerma
$213.21
Each
units
230 V ac - 100dB AC 8 - Wall Mount 72 mm Buzzer 86dB 100dB - - -
RS Stock No. 123-2908
Mfr. Part No.63570075
BrandWerma
$49.58
Each
units
24 V ac/dc - - AC, DC 2 - - 40 mm Buzzer - 85dB KombiSIGN 40 - -
RS Stock No. 360-0574
Mfr. Part No.57005268
BrandWerma
$241.37
Each
units
230 V ac - 108dB AC - - - - Horn - 108dB - - -
RS Stock No. 413-1855
Mfr. Part No.48205267
BrandWerma
$99.00
Each
units
115 V ac - 92dB AC - - - - Horn - 92dB - - -