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庫存編號 832-9680
製造零件編號ESC-5002
BrandKlaxon
HK$829.48
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17 → 60 V dc White Wall Mount DC Flashing Electronic 97dB Sonos Pulse LED White 94dB 97dB - -
RS庫存編號 197-4732
製造零件編號YL4/ISC/T4/C/RN
HK$2,581.82
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18 → 24 V dc Clear Fixed DC Flashing Electronic 100dB YL4IS LED - - 100dB 32 ATEX
RS庫存編號 901-2471
製造零件編號XVR3B06S
HK$2,200.73
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12 → 24 V dc Blue Base Mount DC Flashing, Rotating Electronic 90dB Harmony XVR LED Black 70dB 90dB 1 -
RS庫存編號 197-4644
製造零件編號YL40/N50/O/RN/WR
HK$1,353.22
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230 V AC - Fixed AC, DC Strobe Electronic 106dB YL40 Xenon - - 106dB 32 -
RS庫存編號 669-5370
製造零件編號VSO-LED-32-A
HK$469.36
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18 → 30 V dc Amber Platform DC Flashing Electronic 93dB VSO-LED LED White 87dB 93dB 32 -
RS庫存編號 135-0724
製造零件編號813512405
HK$693.89
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24 V ac/dc Red Panel Mount AC, DC Flashing, Steady Buzzer 98 ELM LED Black <85dB 98dB 2 -
RS庫存編號 755-4052
製造零件編號90016R0
HK$668.93
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9 → 30 V dc Clear Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite Xenon White 95dB 110dB 32 -
RS庫存編號 193-1060
製造零件編號7092343FUL-0379
BrandFulleon
HK$234.42
單位
- Clear - - - - - X10 Midi LED - - - - -
RS庫存編號 197-4668
製造零件編號YL80/D50/R/RF/WR
HK$2,743.02
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24 V dc Red Side Mount AC, DC Flashing Electronic 116dB YL80 Xenon - - 116dB 32 -
RS庫存編號 846-3623
製造零件編號21555105000
HK$3,123.30
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230 V ac Red Base Mount AC Flashing Electronic 100dB PY X-MA-10 Xenon Red - - 8 -
RS庫存編號 617-3621
製造零件編號AL112NXAC115R/A
Brande2s
HK$2,550.13
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115 V ac Amber Surface Mount AC Flashing Electronic 119dB AL112N Xenon Red 100dB 112dB 45 -
RS庫存編號 617-3542
製造零件編號SONFL1XDC012W/A-H
Brande2s
HK$899.60
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12 V dc Amber Surface Mount DC Flashing Electronic 100dB SONFL1X-HO Xenon White - - 10 -
RS庫存編號 865-1643
製造零件編號LEDA100-02-04
BrandMoflash
HK$500.46
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20 → 30 V ac/dc Green Surface Mount, Wall Mount AC, DC Flashing Buzzer 80dB LEDA100 LED Black - - - -
RS庫存編號 183-3850
製造零件編號PNC-0053
BrandKlaxon
HK$1,359.44
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10 → 60 V dc Green - DC - Alarm 116dB - LED - -20dB 116 dB @ 1 m 64 -
全新
RS庫存編號 213-3509
製造零件編號SKH-M1TB-B
BrandPatlite
HK$1,404.64
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12 → 24 V Blue Base-mounted DC Rotating - - SK LED - - 88dB - ATEX
RS庫存編號 146-7367
製造零件編號PNC-0028
BrandKlaxon
HK$1,477.91
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10 → 60 V dc Amber Side Mount DC Flashing, Steady Alarm 113dB PNC LED Red 105dB 113dB 64 -
RS庫存編號 798-3882
製造零件編號43511060
BrandWerma
HK$5,185.05
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115 → 230 V ac Red Bracket AC Rotating Horn 108dB 435 LED Grey - - - -
RS庫存編號 183-3835
製造零件編號PSC-0035
BrandKlaxon
HK$625.84
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17 → 60 V dc Red - DC - Alarm 106dB - LED White -20dB 106 dB @ 1 m 32 -
RS庫存編號 193-6826
製造零件編號NE-M1ANB-M
BrandPatlite
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12 → 24 V dc - Bracket - Flashing Buzzer 88 (Typ.)dB NE-A LED - - 88 (Typ.)dB 1 -
RS庫存編號 197-4689
製造零件編號YL80/D50/G/RF/SU/WR
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24 V dc Green Side Mount AC, DC Flashing Electronic 120dB YL80 Super Xenon - - 120dB 32 -