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.


...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 20 รายการจาก 264 รายการ / Viewing 1 - 20 of 264 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / 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
RS Stock No. 235-411
Brand :RS PRO
THB1,024.13
Each
Units
12 → 80 V dc - 107dB DC 1 Black Universal - On/Off Road Vehicles - 107dB - 102mm 41mm
RS Stock No. 235-405
Brand :RS PRO
THB1,329.35
Each
Units
12 → 80 V dc - 97dB DC 1 Black Universal - On/Off Road Vehicles - 97dB - 102mm 41mm
RS Stock No. 144-5945
Brand :RS PRO
THB1,165.99
Each
Units
10 30 V dc IP54, IP65 - DC 8 Red Conduit Box, Panel Mount, Surface Mount 101 mm Fire & Industrial 95dB 112dB AE40M 81mm 93 (Dia.)mm
RS Stock No. 235-360
Brand :RS PRO
THB1,256.43
Each
Units
12 → 80 V dc - 107dB DC 1 Black Universal - On/Off Road Vehicles - 107dB - 102mm 41mm
RS Stock No. 235-354
Brand :RS PRO
THB998.69
Each
Units
12 → 80 V dc - 97dB DC 1 Black Universal - On/Off Road Vehicles - 97dB - 102mm 41mm
RS Stock No. 144-5946
Brand :RS PRO
THB1,170.73
Each
Units
98 260 V ac IP54, IP65 - AC 8 Red Conduit Box, Panel Mount, Surface Mount 101 mm - 95dB 112dB AE40M 100mm 93 (Dia.)mm
RS Stock No. 529-4430
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ROLP/R/D/3
Brand :Fulleon
THB1,367.73
Each
Units
9 → 28 V dc IP65 102dB DC 32 Red Surface Mount 93 mm Fire & Security 83dB 110dB RoLP - -
RS Stock No. 489-5127
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.18-980485
Brand :Klaxon
THB1,894.86
Each
Units
110 V ac, 230 V ac - 110dB AC 32 Red Surface Mount 100 mm - - - Sonos - -
RS Stock No. 489-4938
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.18-980450
Brand :Klaxon
THB1,052.22
Each
Units
9 60 V dc IP65 106dB DC 32 Red Surface Mount 100 mm Fire & Security - - Sonos - -
RS Stock No. 686-7887
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ROLP/R/D/Mains Base
Brand :Fulleon
THB1,953.43
Each
Units
110 → 230 V ac IP65 102dB DC 32 Red Surface Mount 93 mm Fire & Security - - RoLP - -
RS Stock No. 223-1391
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A121DCR
Brand :e2s
THB9,978.30
Each
Units
24 V dc IP66 126dB AC 45 Red Surface Mount - Fire & Security 112dB 121dB A121 190mm 190mm
RS Stock No. 626-141
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AP/W/SWITCH
Brand :Fulleon
THB905.10
Each
Units
9 → 28 V dc IP65 92dB DC 32 White Panel Mount 50 mm - 92dB 100dB Askari Panel - -
RS Stock No. 237-8872
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MA121DC24G
Brand :e2s
THB10,620.86
Each
Units
10 30 V dc IP67 126dB DC 32 Grey Surface Mount 220 mm Fire & Security 112dB 121dB Marine - -
RS Stock No. 539-4669
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PNS-0011
Brand :Klaxon
THB13,983.88
Each
Units
110 V ac, 230 V ac IP66 120dB AC 50 Red Surface Mount - - - - Nexus 120 166.3mm 166.3mm
RS Stock No. 223-1408
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A121AC230R
Brand :e2s
THB11,168.21
Each
Units
230 V ac IP66 126dB AC 45 Red Surface Mount - Fire & Security 112dB 121dB A120 190mm 190mm
RS Stock No. 489-5076
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.18-980480
Brand :Klaxon
THB2,085.77
Each
Units
110 V ac, 230 V ac IP65 106dB AC 32 Red Surface Mount 98 mm Fire & Security - - Sonos - -
RS Stock No. 539-4552
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PNS-0001
Brand :Klaxon
THB2,983.05
Each
Units
10 60 V dc IP66 105dB DC 64 Red Surface Mount - - - - Nexus 105 136.2mm 136.2mm
RS Stock No. 223-1262
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.A100DCR
Brand :e2s
THB2,633.58
Each
Units
24 V dc IP66 104dB DC 32 Red Surface Mount - - - 104dB A100 86mm 86mm
RS Stock No. 473-1095
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BEXS110DFDC024AB1A1R
Brand :e2s
THB25,979.11
Each
Units
24 V dc IP67 117dB DC 32 Red Surface Mount 181 mm Hazardous Area 72dB 110dB BEXS110 - -
RS Stock No. 755-4015
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.90003R5
THB1,197.72
Each
Units
9 30 V dc IP66 110dB DC 32 Red Surface Mount 90 mm - 95dB 110dB Banshee - -
Related Products
Multifunctional, 32-sound sirens used to indicate a fault, ...
Description:
Multifunctional, 32-sound sirens used to indicate a fault, machine or installation hazard. May also be used for emergency fire evacuations, thanks to AFNOR NFS 32001 selectable sounds .Automatic synchronisation of sounds when several sirens are installed in parallel.Excellent resistance to ...
Suitable for zone 1 and 2UKOOA/PFEER complianceHigh resistance ...
Description:
Suitable for zone 1 and 2UKOOA/PFEER complianceHigh resistance to humidity and salt sprayGood resistance to most acids, alkalis and oils3 stage alarm with automatic synchronisationDie cast LM6 aluminium alloy body with UL94V0 flame retardent ABS re-entrant hornStainless steel mounting bracketsSIL1 ...
Suitable for zone 1 and 2, and gas ...
Description:
Suitable for zone 1 and 2, and gas groupings IIC, IIA and II3 stage alarm with automatic synchronisationUKOOA/PFEER compliantAutomatic synchronisation on multi-sounder systemsDual M20 ISO cable gland entries (supplied with one stopping plug)Die cast LM6 aluminium alloy body with UL94V0 ...
Gas proof and dust proof sounders32 alarm tones3 ...
Description:
Gas proof and dust proof sounders32 alarm tones3 stage alarmVolume controlAutomatic synchronisationAnti static high impact ABSSIL1 suitableFor fire applications the BExS110D24DC is EN54-3 compliant (RS stock numbers 6674089 and 6674070).