Sounder Beacons

Sounder beacons are dual function warning devices. They integrate a beacon lamp and an audible sounder to form an audio and visual alarm.

How do Sounder Beacons work?

Sounder beacons come with different tones incorporating high frequencies, low frequencies and industry-standard frequency patterns. They have different lens colours to give an enhanced warning signal, for example, red lens to alert to fires for a fire alarm, that can be synchronised with the sound output tone. Some sounders are equipped with volume control and tuneable features and are available in a wide range of supply voltages. An isolator switch turns the device on and off.

Beacons may be constructed with LEDs or halogen bulbs similar to those used in xenon flashtubes or LED floodlights. The sounder devices have low current consumption and can have a deep base for surface wiring or a shallow base for a more compact design so are suitable for any installation.

What are sounder beacons used for?

Sounder beacons are often used as emergency signalling such as an addressable fire alarm system. Sounder beacons can also be used for communication, such as the status of an airport, by the rotational pattern, strobe or colour of the beacon. Weatherproof and flame retardant options mean these sounders are suitable for all conventional alarm applications such as fire alarm sounders, school bells, and various detector signalling.


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Description Price Supply Voltage Lens Colour Mounting Style Current Type Light Effect Sounder Type Decibels at 1 Metre Series Bulb Type Housing Colour Minimum Decibel Maximum Decibel Number Of Tones Hazardous Area Certification
RS Stock No. 615-7124
Mfr. Part No.AL112NXDC024R/R
Brande2s
MYR1,469.89
Each
units
24 V dc Red Surface Mount DC Flashing Electronic 119dB AL112N Xenon Red 100dB 112dB 45 -
RS Stock No. 824-6119
Mfr. Part No.ROLP/W1/LX-W/RF
BrandFulleon
MYR428.08
Each
units
9 → 15 V dc, 19 → 28 V dc Red Wall DC Flashing Electronic 106dB RoLP LX LED White - 106dB 3 -
RS Stock No. 615-7253
Mfr. Part No.E2XC1X05FDC024B1R1B/A
Brande2s
MYR3,843.07
Each
units
24 V dc Amber Surface Mount DC Flashing Electronic 116dB E2xC1X05F Xenon Black 105dB 113dB 45 ATEX
RS Stock No. 623-3307
Mfr. Part No.BEXCS11005DPFDC024AB1A1R/R
Brande2s
MYR5,731.36
Each
units
24 V dc Red Surface Mount DC Flashing Electronic 117dB BExCS110-05 Xenon Red 72dB 110dB 32 ATEX
RS Stock No. 539-4748
Mfr. Part No.PNC-0018
BrandKlaxon
MYR941.45
Each
units
110 V ac, 230 V ac Amber Surface Mount AC Flashing Electronic 110dB Nexus Xenon Red - - 64 -
RS Stock No. 865-4905
Mfr. Part No.K50LGRA2YPQ
BrandBanner
MYR1,070.77
Each
units
18 → 30 V dc Green, Red, Yellow Base Mount - Pulsed Electronic 75dB K50L LED - - - 1 -
RS Stock No. 615-6907
Mfr. Part No.IS-MC1-R/A
Brande2s
MYR1,356.84
Each
units
16 → 28 V dc Amber Surface Mount DC Flashing Electronic 100dB IS-MC1 LED Red 90dB 100dB 49 ATEX
RS Stock No. 180-676
Mfr. Part No.AS/M/SB/9-60/R/RL
BrandFulleon
MYR682.31
Each
units
9 → 60 V dc Red Surface Mount DC Flashing Electronic 110dB Asserta Midi LED Red - 108dB 32 -
RS Stock No. 755-4030
Mfr. Part No.90011R0
MYR381.59
Each
units
9 → 30 V dc Clear Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite Xenon Red 95dB 110dB 32 -
RS Stock No. 755-4062
Mfr. Part No.90020R0
MYR395.40
Each
units
9 → 30 V dc Red Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite LED Red 95dB 110dB 32 -
RS Stock No. 477-4345
Mfr. Part No.AS/SB/230/R/110/AL
BrandFulleon
MYR1,447.45
Each
units
110 → 230 V ac Amber Surface Mount AC Flashing Electronic 110dB Asserta Maxi LED Red - 110dB 42 -
RS Stock No. 755-4068
Mfr. Part No.90017R5
MYR402.20
Each
units
9 → 30 V dc Amber Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite Xenon White 95dB 110dB 32 -
RS Stock No. 436-1747
Mfr. Part No.RA201-21RS
BrandMoflash
MYR537.14
Each
units
24 V dc Lens Not Included Surface Mount DC Rotating Buzzer 85dB RA201 Incandescent Black - - 1 -
RS Stock No. 146-7366
Mfr. Part No.PNC-0024
BrandKlaxon
MYR843.05
Each
units
10 → 60 V dc Red Side Mount DC Flashing, Steady Alarm 113dB PNC LED Red 105dB 113dB 64 -
RS Stock No. 798-3876
Mfr. Part No.43530060
BrandWerma
MYR2,456.29
Each
units
115 → 230 V ac Yellow Bracket AC Flashing Horn 108dB 435 LED Grey - - - -
RS Stock No. 146-7367
Mfr. Part No.PNC-0028
BrandKlaxon
MYR843.05
Each
units
10 → 60 V dc Amber Side Mount DC Flashing, Steady Alarm 113dB PNC LED Red 105dB 113dB 64 -
New
RS Stock No. 213-3527
Mfr. Part No.SL10-M1KTB-B
BrandPatlite
MYR716.11
Each
units
12 → 24 V Blue Base-mounted DC Flashing - - SL LED - - 88dB - ATEX
New
RS Stock No. 215-4742
Mfr. Part No.SF10-M2KTB-R
BrandPatlite
MYR1,037.30
Each
units
100-240 V Red Base-mounted AC - - - SF LED - - 88dB - ATEX
RS Stock No. 197-4254
Mfr. Part No.46021074
BrandWerma
MYR631.82
Each
units
12 V dc Green Base Mount AC, DC - - - EvoSIGNAL Mini LED - - 95dB - -
RS Stock No. 146-7405
Mfr. Part No.PSS-0094
BrandKlaxon
MYR514.70
Each
units
110 → 230 V ac Red Base Mount AC - Alarm 102dB PSS LED Red - 102dB 32 -