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 489-4966
製造零件編號PSC-0013
BrandKlaxon
HK$726.27
單位
17 → 60 V dc Red Surface Mount DC Flashing, Steady Electronic 106dB Sonos LED Red - - 32 -
RS庫存編號 529-4452
製造零件編號FL/AL/W/D/24V/S
BrandFulleon
HK$824.44
單位
18 → 24 V dc Amber Surface Mount DC Flashing Electronic 101dB Flashni Xenon White - - 32 -
RS庫存編號 615-6890
製造零件編號IS-MC1-R/R
Brande2s
HK$2,378.57
單位
16 → 28 V dc Red Surface Mount DC Flashing Electronic 100dB IS-MC1 LED Red 90dB 100dB 49 ATEX
RS庫存編號 529-3774
製造零件編號ROLP/RL/R/D
BrandFulleon
HK$707.41
單位
9 → 28 V dc Red Panel Mount DC Flashing Electronic 101dB RoLP Solista LED Red - 102dB 32 -
RS庫存編號 489-5032
製造零件編號PSC-0025
BrandKlaxon
HK$647.44
單位
17 → 60 V dc Amber Surface Mount DC Flashing, Steady Electronic 106dB Sonos LED Red - - 32 -
RS庫存編號 539-4619
製造零件編號PNC-0004
BrandKlaxon
HK$3,812.95
單位
10 → 60 V dc Amber Surface Mount DC Flashing Electronic 120dB Nexus Xenon Red - - 64 -
RS庫存編號 755-4062
製造零件編號90020R0
HK$601.07
單位
9 → 30 V dc Red Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite LED Red 95dB 110dB 32 -
RS庫存編號 539-4580
製造零件編號PNC-0002
BrandKlaxon
HK$1,499.31
單位
10 → 60 V dc Amber Surface Mount DC Flashing Electronic 105dB Nexus Xenon Red - - 64 -
RS庫存編號 755-4071
製造零件編號90020R5
HK$729.30
單位
9 → 30 V dc Red Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite LED Red 95dB 110dB 32 -
RS庫存編號 539-4568
製造零件編號PNC-0001
BrandKlaxon
HK$1,984.21
單位
10 → 60 V dc Red Surface Mount DC Flashing Electronic 105dB Nexus Xenon Red - - 64 -
RS庫存編號 539-4647
製造零件編號PNC-0005
BrandKlaxon
HK$1,865.93
單位
110 V ac, 230 V ac Red Surface Mount AC Flashing Electronic 105dB Nexus Xenon Red - - 64 -
RS庫存編號 755-4028
製造零件編號90010R0
HK$724.01
單位
9 → 30 V dc Red Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite Xenon Red 95dB 110dB 32 -
RS庫存編號 755-4068
製造零件編號90017R5
HK$705.11
單位
9 → 30 V dc Amber Bayonet Mount DC Strobe Electronic 110dB Banshee Excel Lite Xenon White 95dB 110dB 32 -
RS庫存編號 466-8846
製造零件編號15010055
BrandWerma
HK$672.85
單位
24 V dc Red Panel Mount DC Steady Buzzer 80dB 150 LED - - - - -
RS庫存編號 489-4950
製造零件編號PSC-0002
BrandKlaxon
HK$425.19
單位
17 → 60 V dc Red Surface Mount DC Flashing, Steady Electronic 106dB Sonos LED Red - - 32 -
RS庫存編號 529-4468
製造零件編號FL/RL/W/D/S
BrandFulleon
HK$726.58
單位
18 → 28 V dc Red Surface Mount DC Flashing Electronic 101dB Flashni Xenon White - 101dB 3 -
RS庫存編號 534-9681
製造零件編號42012075
BrandWerma
HK$1,640.77
單位
24 V ac/dc Red Surface Mount AC, DC Steady Electronic 105dB 420 LED Black - - 8 -
RS庫存編號 529-4474
製造零件編號FL/RL/R/D/SEP/S
BrandFulleon
HK$544.88
單位
18 → 24 V dc Red Surface Mount DC Flashing Electronic 101dB Flashni Xenon Red - 101dB 32 -
RS庫存編號 530-6038
製造零件編號FL/RL/W/D/S
BrandFulleon
HK$652.40
單位
18 → 28 V dc Red Surface Mount DC Flashing Electronic 101dB Flashni Xenon White - 101dB 3 -
RS庫存編號 865-4927
製造零件編號K50LGRALSYNQ
BrandBanner
HK$2,179.86
單位
12 → 30 V dc Green, Red, Yellow Base Mount - Steady Electronic 94dB K50L LED - - - 1 -