Electronic Sounders

Electronic sounders are audio signalling devices for use with intruder, fire alarm and industrial signalling systems.

How do electronic sounders work?

An electronic sounder is connected to an alarm circuit, forming an integral part of the system. At the heart of the circuit is a thermistor (temperature sensitive resistor) that will trigger the sounder in case of, say, a fire or smoke.

Electronic sounders will usually be mounted on a wall within open areas or passages and corridors. They are manufactured from tough housing material such as plastic, polycarbonate and stainless steel to provide high levels of durability and resistance to environmental conditions.

Most electronic sounders can be set to different frequencies and tones and are compatible with majority of emergency and fire signalling tones used throughout the world. A volume control inside the unit, when fitted, enables you to select the maximum sound output to suit the installed environment.

What are electronic sounders used for?

Electronic sounders are designed to meet a broad range of alarm applications where distinctive warnings must be given for emergencies such as fires.


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Description Price Supply Voltage IP Rating Decibels at 1 Metre Current Type Number Of Tones Housing Colour Mounting Style Diameter Application Type Minimum Decibel Maximum Decibel Series Base Length Base Width
New
RS Stock No. 197-4622
Mfr. Part No.YA80/D/RF/WR
HK$2,422.42
Each
units
24 V DC IP65 116dB AC, DC 32 Red - - - - - YA80 - -
RS Stock No. 223-1408
Mfr. Part No.A121AC230R
Brande2s
HK$2,779.11
Each
units
230 V ac IP66 126dB AC 45 Red Surface Mount - Fire & Security 112dB 121dB A120 190mm 190mm
RS Stock No. 864-2532
Mfr. Part No.EHV-M1HG
BrandPatlite
HK$4,729.66
Each
units
10.8 26.4 V dc IP65 105 (MP3) dB, 110 (Alarm) dB DC 63 - Bracket - - - - EHV 166.5mm 149.5mm
RS Stock No. 329-6771
Mfr. Part No.VPRMT32W230
HK$569.03
Each
units
110 V ac, 230 V ac IP65 107dB AC 32 White Surface Mount 105 mm Non-Industrial - - VPR-MT - -
RS Stock No. 180-711
Mfr. Part No.ROLPX/R/S
BrandFulleon
HK$382.55
Each
units
9 28 V dc IP65 105dB DC 6 Red Surface Mount 93 mm Fire & Security - 107dB RoLP Maxi - -
RS Stock No. 655-8353
Mfr. Part No.76100055
BrandWerma
HK$6,462.00
Each
units
24 V dc IP65 105dB DC 1 Black Base Mount, Wall Mount - - - 105dB 761 178mm 207mm
RS Stock No. 615-6828
Mfr. Part No.VTG-32E-SB-R
HK$293.04
Each
units
21.6 28 V dc IP21C 86 106dB DC 32 Red Surface Mount 94 mm - 86dB 106dB Vantage - -
New
RS Stock No. 197-4616
Mfr. Part No.YA40/L/RN/WR
HK$858.00
Each
units
115 V AC IP65 106dB AC, DC 32 Red - - - - - YA40 - -
RS Stock No. 617-3766
Mfr. Part No.A112NAC115R
Brande2s
HK$1,703.42
Each
units
115 V ac IP66 119dB AC 45 Red Surface Mount - Fire & Security 100dB 112dB A112 168mm 168mm
New
RS Stock No. 197-4626
Mfr. Part No.YA80/L/RF/SU/WR
HK$2,767.91
Each
units
115 V AC IP65 120dB AC, DC 32 Red - - - - - YA80 Super - -
RS Stock No. 192-9463
Mfr. Part No.SON2AC230R
Brande2s
HK$679.99
Each
units
230 V ac IP55 104dB AC 32 Red Surface Mount - Fire & Security - - Sonora 86mm 86mm
RS Stock No. 787-2164
Mfr. Part No.SD125DCNNARDN
BrandMoflash
HK$13,472.17
Each
units
12 48 V dc IP66, IP67 115dB DC 63 Red Bracket 187 mm - - - SD125 - -
RS Stock No. 489-5076
Mfr. Part No.18-980480
BrandKlaxon
HK$548.86
Each
units
110 V ac, 230 V ac IP65 106dB AC 32 Red Surface Mount 98 mm Fire & Security - - Sonos - -
RS Stock No. 755-3992
Mfr. Part No.90001R0
HK$238.64
Each
units
9 30 V dc IP45 110dB DC 32 White Wall Mount 90 mm - 95dB 110dB Banshee - -
RS Stock No. 192-9441
Mfr. Part No.SON2DC24R
Brande2s
HK$433.12
Each
units
10 30 V dc IP55 104dB DC 32 Red Surface Mount - Fire & Security - - Sonora 86mm 86mm
RS Stock No. 360-1331
Mfr. Part No.504-010
HK$436.00
Each
units
8 35 V dc IP42 97dB DC 4 Red Wall Mount - - - 97dB Vara 86mm 86mm
RS Stock No. 123-4540
Mfr. Part No.VPR-4T-W
HK$237.61
Each
units
20 35 V dc IP33C - DC 4 White Base Mount 105 mm - - 103.2dB VPR 41mm 101 (Dia.)mm
RS Stock No. 615-6834
Mfr. Part No.VTG-32E-DB-R
HK$270.44
Each
units
21.6 28 V dc IP33C 86 106dB DC 32 Red Surface Mount 93 mm - 86dB 106dB Vantage - -
RS Stock No. 617-3514
Mfr. Part No.BEXS110D115AC
Brande2s
HK$6,038.49
Each
units
115 V ac IP67 117dB AC 32 Red Surface Mount 181 mm Hazardous Area 72dB 110dB BEXS110 - -
RS Stock No. 814-0513
Mfr. Part No.XVS72BMWN
HK$1,430.00
Each
units
12 24 V ac/dc IP54 90dB AC, DC 16 White Base Mount - - 0dB 90dB XVS 72mm 72mm
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