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. 529-4468
Mfr. Part No.FL/RL/W/D/S
BrandFulleon
MYR422.79
Each
units
18 → 28 V dc Red Surface Mount DC Flashing Electronic 101dB Flashni Xenon White - 101dB 3 -
RS Stock No. 539-4568
Mfr. Part No.PNC-0001
BrandKlaxon
MYR1,104.26
Each
units
10 → 60 V dc Red Surface Mount DC Flashing Electronic 105dB Nexus Xenon Red - - 64 -
RS Stock No. 190-5669
Mfr. Part No.FL/BL/W/D/12V/S
BrandFulleon
MYR371.24
Each
units
9 → 15 V dc Blue Surface Mount DC Flashing Electronic 100dB Flashni Xenon White - 103dB 5 -
RS Stock No. 721-6479
Mfr. Part No.LEDA125-01
BrandMoflash
MYR771.67
Each
units
24 V dc Clear Surface Mount DC Flashing, Steady Electronic 90dB LEDA125 LED Black - 90dB - -
RS Stock No. 180-597
Mfr. Part No.REM/C/B
BrandFulleon
MYR92.93
Each
units
5 → 30 V dc Red - DC - Buzzer - - LED White - 75dB - -
RS Stock No. 223-1290
Mfr. Part No.AL105NXAC230R/R
Brande2s
MYR977.25
Each
units
230 V ac Red Surface Mount AC Flashing Electronic 112dB AL105N Xenon Red 96dB 105dB 32 -
RS Stock No. 814-5132
Mfr. Part No.XVR12B05S
MYR1,290.42
Each
units
24 V ac/dc Orange Base Mount AC, DC Rotating Buzzer 90dB XVR LED Orange 50dB 90dB - -
RS Stock No. 655-8319
Mfr. Part No.42432075
BrandWerma
MYR908.76
Each
units
24 V ac/dc Yellow Surface Mount AC, DC Steady Horn 98dB 424 LED Grey - 98dB - -
RS Stock No. 755-4040
Mfr. Part No.90015R0
MYR381.59
Each
units
9 → 30 V dc Red Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite Xenon White 95dB 110dB 32 -
RS Stock No. 755-4071
Mfr. Part No.90020R5
MYR422.43
Each
units
9 → 30 V dc Red Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite LED Red 95dB 110dB 32 -
RS Stock No. 901-2471
Mfr. Part No.XVR3B06S
MYR1,255.35
Each
units
12 → 24 V dc Blue Base Mount DC Flashing, Rotating Electronic 90dB Harmony XVR LED Black 70dB 90dB 1 -
RS Stock No. 787-2259
Mfr. Part No.SB1501RL05ACNNNARDN
BrandMoflash
MYR5,857.60
Each
units
100 → 240 V ac Red Bracket AC Flashing, Rotating, Steady Electronic 115dB SB150-1 LED Red - - 63 ATEX
RS Stock No. 489-4950
Mfr. Part No.PSC-0002
BrandKlaxon
MYR369.31
Each
units
17 → 60 V dc Red Surface Mount DC Flashing, Steady Electronic 106dB Sonos LED Red - - 32 -
RS Stock No. 623-3335
Mfr. Part No.BEXCS11005DPFAC230AB1A1R/R
Brande2s
MYR6,033.14
Each
units
230 V ac Red Surface Mount AC Flashing Electronic 117dB BExCS110-05 Xenon Red 72dB 110dB 32 ATEX
RS Stock No. 617-3570
Mfr. Part No.SONFL1XAC115R/R
Brande2s
MYR552.83
Each
units
115 V ac Red Surface Mount AC Flashing Electronic 100dB SONFL1X Xenon Red - - 10 -
RS Stock No. 846-3709
Mfr. Part No.23351804000
MYR1,089.93
Each
units
24 V dc Amber Base Mount DC Flashing Electronic 100dB PA X 5-05 Xenon Red - - 80 -
RS Stock No. 832-9738
Mfr. Part No.ESF-5003
BrandKlaxon
MYR433.11
Each
units
17 → 60 V dc Red Wall Mount DC Flashing Electronic 97dB Sonos Pulse LED Red 94dB 97dB - -
RS Stock No. 755-4037
Mfr. Part No.90010R5
MYR408.41
Each
units
9 → 30 V dc Red Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite Xenon Red 95dB 110dB 32 -
RS Stock No. 192-9485
Mfr. Part No.SON4AC230R/R
Brande2s
MYR567.43
Each
units
230 V ac Red Surface Mount AC Flashing Electronic 104dB SON4 Xenon Red - - 32 -
RS Stock No. 617-3586
Mfr. Part No.SONFL1XAC230W/A
Brande2s
MYR539.22
Each
units
230 V ac Amber Surface Mount AC Flashing Electronic 100dB SONFL1X Xenon White - - 10 -