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.


...
Read more Read less

Filters

Viewing 61 - 80 of 531 products
Results per page
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. 824-6128
Mfr. Part No.SYG1/LX-W/RF/W1
BrandFulleon
SGD127.69
Each
units
18 → 28 V dc Red Wall DC Flashing Electronic 100dB Symphoni LX LED White - 100dB 29 -
RS Stock No. 755-4046
Mfr. Part No.90012R5
SGD121.68
Each
units
9 → 30 V dc Amber Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite Xenon Red 95dB 110dB 32 -
RS Stock No. 529-3774
Mfr. Part No.ROLP/RL/R/D
BrandFulleon
SGD137.66
Each
units
9 → 28 V dc Red Panel Mount DC Flashing Electronic 101dB RoLP Solista LED Red - 102dB 32 -
RS Stock No. 755-4071
Mfr. Part No.90020R5
SGD125.92
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
SGD432.49
Each
units
110 → 230 V ac Amber Surface Mount AC Flashing Electronic 110dB Asserta Maxi LED Red - 110dB 42 -
RS Stock No. 534-9704
Mfr. Part No.42132075
BrandWerma
SGD412.96
Each
units
24 V ac/dc Yellow Surface Mount AC, DC Flashing Electronic 105dB 421 Xenon Black - - 8 -
RS Stock No. 360-0625
Mfr. Part No.58035255
BrandWerma
SGD206.46
Each
units
24 V dc Yellow Surface Mount DC Steady Horn 92dB 580 Incandescent Grey - 92dB - -
RS Stock No. 539-4653
Mfr. Part No.PNC-0007
BrandKlaxon
SGD273.11
Each
units
110 V ac, 230 V ac Amber Surface Mount AC Flashing Electronic 105dB Nexus Xenon Red - - 64 -
RS Stock No. 865-5027
Mfr. Part No.K80LGRYP
BrandBanner
SGD236.85
Each
units
18 → 30 V dc Green, Red, Yellow Panel Mount - - Electronic - K80L LED - - - - -
RS Stock No. 529-4373
Mfr. Part No.AS/SB/024/R/110/RL
BrandFulleon
SGD398.61
Each
units
18 → 30 V dc Red Surface Mount DC Flashing Electronic 110dB Asserta Maxi LED Red - 110dB 42 -
RS Stock No. 180-626
Mfr. Part No.AS/M/SB/230/R/AL
BrandFulleon
SGD252.13
Each
units
230 V ac Amber Surface Mount AC Flashing Electronic 110dB Asserta Midi LED Red - 112dB 32 -
RS Stock No. 623-6659
Mfr. Part No.VTB-32E-DB-RB/RL
SGD106.17
Each
units
18 → 35 V dc Red Surface Mount DC Flashing Electronic 93dB Combi 32 LED Red 87dB 93dB 32 -
RS Stock No. 489-4966
Mfr. Part No.PSC-0013
BrandKlaxon
SGD143.65
Each
units
17 → 60 V dc Red Surface Mount DC Flashing, Steady Electronic 106dB Sonos LED Red - - 32 -
RS Stock No. 190-5669
Mfr. Part No.FL/BL/W/D/12V/S
BrandFulleon
SGD106.32
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
SGD233.59
Each
units
24 V dc Clear Surface Mount DC Flashing, Steady Electronic 90dB LEDA125 LED Black - 90dB - -
RS Stock No. 539-4619
Mfr. Part No.PNC-0004
BrandKlaxon
SGD647.93
Each
units
10 → 60 V dc Amber Surface Mount DC Flashing Electronic 120dB Nexus Xenon Red - - 64 -
RS Stock No. 436-1747
Mfr. Part No.RA201-21RS
BrandMoflash
SGD162.59
Each
units
24 V dc Lens Not Included Surface Mount DC Rotating Buzzer 85dB RA201 Incandescent Black - - 1 -
RS Stock No. 615-6935
Mfr. Part No.AL112NXAC230R/R
Brande2s
SGD440.10
Each
units
230 V ac Red Surface Mount AC Flashing Electronic 119dB AL112N Xenon Red 100dB 112dB 45 -
RS Stock No. 865-1625
Mfr. Part No.LEDA100-01-01
BrandMoflash
SGD86.37
Each
units
8 → 20 V ac/dc Amber Surface Mount, Wall Mount AC, DC Flashing Buzzer 80dB LEDA100 LED Black - - - -
RS Stock No. 623-6643
Mfr. Part No.VTB32-DB-RB/BL
SGD117.60
Each
units
18 → 35 V dc Blue Surface Mount DC Flashing Electronic 93dB Combi 32 LED Red 87dB 93dB 32 -