RS Components, Ltd. Datasheets for Audible Alarms

Audible alarms provide an audible indication of a hazardous situation.
Audible Alarms: Learn more

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Product Name Notes
2-stage alarm. Automatically synchronising. Reverse polarity diode protection. Xenon tube. 4 gland knockouts in side and back Supply Voltage = 12 V dc Lens Colour = Amber Mounting Style =...
2-stage alarm. Automatically synchronising. Reverse polarity diode protection. Xenon tube. 4 gland knockouts in side and back Supply Voltage = 24 V dc Lens Colour = Red Mounting Style =...
22.5mm panel mount. Adjustable volume on 45mm and 65mm to <85dB. Selectable Continuous or Pulsing. 65mm adds alternating frequency. Light synchronized with Sound. IP65 rating Supply Voltage = 24 V...
22.5mm panel mount. Adjustable volume on 45mm and 65mm to <85dB. Selectable Continuous or Pulsing. 65mm adds alternating frequency. Light synchronized with Sound. IP65 rating Supply Voltage = 240 V...
25mm behind panel depth. 3 alarm stage options. UL94V0 flame retardent ABS case Supply Voltage = 24 V dc IP Rating = IP32 Decibels at 1 Metre = 90dB Current...
3 alarm stage options. Automatic synchronisation on multi-sounder systems. UL94V0 flame retardent ABS case Supply Voltage = 10 - 30 V dc IP Rating = IP55 Decibels at 1 Metre...
3 alarm stage options. Automatic synchronisation on multi-sounder systems. UL94V0 flame retardent ABS case Supply Voltage = 230 V ac IP Rating = IP55 Decibels at 1 Metre = 104dB...
3 alarm stage options. Automatic synchronisation on multi-sounder systems. UL94V0 flame retardent ABS case Supply Voltage = 230 V ac IP Rating = IP55 Decibels at 1 Metre = 112dB...
3 alarm stage options. Automatic synchronisation on multi-sounder systems. UL94V0 flame retardent ABS case Supply Voltage = 230 V ac IP Rating = IP66 Decibels at 1 Metre = 104dB...
3 alarm stage options. Automatic synchronisation on multi-sounder systems. UL94V0 flame retardent ABS case Supply Voltage = 24 V dc IP Rating = IP66 Decibels at 1 Metre = 104dB...
3 volume settings via PCB mounted DIL switch. Two-stage alarm. Universal locking using industry standard grub screw. Hard cover plate is discarded for surface wiring and kept in place when...
3 volume settings via PCB mounted DIL switch. Two-stage alarm. Universal locking using industry standard grub screw Supply Voltage = 21.6 - 28 V dc IP Rating = IP21C Decibels...
3-stage alarm option. Automatic synchronisation on multi-sounder systems. 24V version can be used in fire systems. UL94V0 flame retardent ABS case. UKOOA/PFEER compliant Supply Voltage = 230 V ac IP...
3-stage alarm option. Automatic synchronisation on multi-sounder systems. 24V version can be used in fire systems. UL94V0 flame retardent ABS case. UKOOA/PFEER compliant Supply Voltage = 24 V dc IP...
4 tones: warble, sweep, pip and continuous. In each case the continuous tone is the second stage when a two stage alarm is required. Rotary volume control. 2 x M20...
50 tones and volume control. 2nd and 3rd stage alarms. High power 5 joule xenon beacon. Separate control of sounder and beacon. Fire retardant red case. IP66 rating Supply Voltage...
A 4 disc piezo sounder with a snap fit backplate that allows easy installation. Polycarbonate backplate & cover. Compatible with all makes of control panels. Conforms to BS4737 Product Type...
A high output motor-driven siren specifically designed for use with intruder alarm systems. The siren is continuously rated and incorporates a relay (12Vdc) for direct connection to alarm panels. Weatherproof...
A higher output version of the market leading RoLP sounder with six key alarm tones boosted to 105dB. Enhanced output on six key tones. Compatible with standard RoLP. Automatic synchronisation.
A unique, patented alarm bell designed for use in fire, security and other signalling systems. The combination of a miniature solenoid with an integrated control circuit allows excellent sound coverage,...
Alarm with integrated, loud siren and fitted flashing light. For protecting private and commercial properties. Flat aluminium housing. Highly tamper-proof thanks to additional internal grille, arcing contact and cover switch.
All sounders have ABS housings except RS stock No. 477-4288 which has a UV stable GRP housing. 42 tone sounder has 3 alarm stages, mini version has 2. Can be...
All the features of the IS-Minialarm and IS-Minialite in one unique product Rated for Zone 0,1 & 2, Gas group IIC. 3 stage alarm with autosynchronised output. Array of 6...
Audible warning devices for direct connection to the mains. For creating process control systems. Mount on DIN rail 50022 (omega). Screw terminal connection. Type = Electronic Decibels at 1 Metre...
Automatic synchronisation. Tones compatible with Askari, Squashni and Flashni sounders Supply Voltage = 9 - 28 V dc IP Rating = IP54 Decibels at 1 Metre = 102dB Current Type...
Automatic synchronisation. Tones compatible with Askari, Squashni and Flashni sounders Supply Voltage = 9 - 28 V dc IP Rating = IP54 Decibels at 1 Metre = 103dB Current Type...
Automatic synchronisation. Tones compatible with Askari, Squashni and Flashni sounders Supply Voltage = 9 - 28 V dc IP Rating = IP65 Decibels at 1 Metre = 102dB Current Type...
Automatic synchronisation. Tones compatible with Askari, Squashni and Flashni sounders Supply Voltage = 9 - 28 V dc IP Rating = IP65 Decibels at 1 Metre = 103dB Current Type...
Compact alarm measuring only 60 x 40 x 15mm. Ideal for alarming doors, windows and filing cabinets. The alarm emits a loud 120db siren when contact is broken. 15 to...
Designed to mate with electrical back boxes. 4 tones: warble,sweep,pip and continuous. In each case the continuous tone is the second stage when a two stage alarm is required. Rotary...
Designed to mate with electrical back boxes. Synchronised ultra bright LED. 4 tones: warble,sweep,pip and continuous. In each case the continuous tone is the second stage when a two stage...
For on and off road vehicles and available with either stud or wire terminals, there is a 97dB version for general automotive and warehouse vehicle use, and 107dB for construction...
Group and Category: II 1G EEx is IIC T4. Certificate NO: BAS OOATEX1259 Suitable for a variety of offshore and on-shore applications. Suitable for Zone 0 use. Intrinsically safe, use...
High sound output or low current options. Automatic synchronisation. Volume control Supply Voltage = 12 - 30 V dc IP Rating = IP66 Decibels at 1 Metre = 100dB Current...
High sound output or low current options. Automatic synchronisation. Volume control Supply Voltage = 9 - 28 V dc IP Rating = IP66 Decibels at 1 Metre = 114dB Current...
High sound output. Automatic synchronisation. Suitable for 2-stage alarm Supply Voltage = 9 - 28 V dc IP Rating = IP21C Decibels at 1 Metre = 120dB Current Type =...
High-powered alarms for industrial applications. Surface mounting. Anti-corrosion polyester coating. 200-hour continuous operation. Colour grey RAL 7037. Supply Voltage = 230 V ac IP Rating = IP40 Decibels at 1...
High-powered alarms for industrial applications. Surface mounting. Anti-corrosion polyester coating. 200-hour continuous operation. Colour grey RAL 7037. Supply Voltage = 230 V ac IP Rating = IP44 Decibels at 1...
High-powered alarms for industrial applications. Surface mounting. Anti-corrosion polyester coating. 200-hour continuous operation. Colour grey RAL 7037. Supply Voltage = 24 V ac IP Rating = IP44 Decibels at 1...
Horn/light combination suitable for indoor use. 5W filament lamp. 100% duty cycle Supply Voltage = 12 V dc Lens Colour = Red Mounting Style = Surface Mount Current Type =...
Horn/light combination suitable for indoor use. 5W filament lamp. 100% duty cycle Supply Voltage = 12 V dc Lens Colour = Yellow Mounting Style = Surface Mount Current Type =...
Horn/light combination suitable for indoor use. 5W filament lamp. 100% duty cycle Supply Voltage = 230 V ac Lens Colour = Red Mounting Style = Surface Mount Current Type =...
Horn/light combination suitable for indoor use. 5W filament lamp. 100% duty cycle Supply Voltage = 230 V ac Lens Colour = Yellow Mounting Style = Surface Mount Current Type =...
Horn/light combination suitable for indoor use. 5W filament lamp. 100% duty cycle Supply Voltage = 24 V dc Lens Colour = Yellow Mounting Style = Surface Mount Current Type =...
Intended for use in potentially hazardous atmospheres eg in the oil, gas and petrochemical industries. Switchable between any two tones by reversing the polarity of the supply. Suitable for zone...
IP55 rated. Can be wired with sounder and beacon operating separately or together. 3 alarm stage options. Volume control. Automatic synchronisation. UL94V0 flame retardent ABS case and polycarbonate lens. Xenon...
IP65 rated (deep base versions only). Operation type: continuous or synchronised . Wire-to-base. Red base . Sounder locks into base. Tone and volume can be pre-set or adjusted off-base. EN54...
IP65 rated (deep base versions only). Operation type: continuous or synchronised. Available as wire-to-base or wire-to-terminal. Sounder locks into base. Shallow or deep base option. Tone and volume can be...
IP66 rated. 3 alarm stage options. 3 levels of volume control. Automatic synchronisation. UL94V0 flame retardent ABS case. 0.25J xenon tube, 1 flash per second. Polycarbonate lens. Tube life: >1million...
IP66 rated. Can be wired with sounder and beacon operating separately or together. 3 alarm stage options. Volume control. Automatic synchronisation. UL94V0 flame retardent ABS case and polycarbonate lens. Tube...
LED beacon with integral buzzer that can be activated optionally. Starting Current: <0.5A . Life duration: <50000 hrs. Protection: IP65. Designed for industrial use on equipment using standard front panel...
LED technology is increasingly popular to support audible fire alarms due to low current use. These combined sounder/beacon units require only a single installation point and have dramatically lower current...
Motorised bell for internal use. Silver contacts for greater reliability. Current consumption: 25mA. EN54 Part 3 Compliant Type = Centrifugal Decibels at 1 Metre = 93dB Number Of Tones =...
Multi-functional, 32-sound sirens used to indicate a fault or danger or to evacuate workshops, machine rooms or noisy environments. Can also be used for emergency fire evacuation, thanks to AFNOR...
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...
Nexus 105 Sounder/Beacon AC Xenon - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 105 Sounder/Beacon Amb LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 105 Sounder/Beacon LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 105 Sounder/Beacon Red LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 105 Sounder/Beacon Xenon 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 110 Sounder/Beacon AC Xenon - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 110 Sounder/Beacon Amb LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 110 Sounder/Beacon LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 110 Sounder/Beacon Red LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 110 Sounder/Beacon Xenon 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 120 Sounder/Beacon AC Xenon - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 120 Sounder/Beacon Amb LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 120 Sounder/Beacon LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 120 Sounder/Beacon Red LED 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Nexus 120 Sounder/Beacon Xenon 10-60 V - Sounders & Beacons - Beacon - Sounder Combinations
Panel and wall mount versions available. 25.4mm dia. Mounting hole for panel version (stock no. 430-091) Supply Voltage = 12 - 30 V ac/dc IP Rating = IP54 Decibels at...
Panel and wall mount versions available. 25.4mm dia. Mounting hole for panel version (stock no. 430-091) Supply Voltage = 9 - 28 V dc, 24 V ac IP Rating =...
Panel and wall mount versions available. 25.4mm dia. Mounting hole for panel version (stock no. 430-091) Supply Voltage = 9 - 28 V dc IP Rating = IP54 Decibels at...
Patlite BSV Series is field programmable with MP3 sound files and Optional SD Card. The BSV series is an ultra-thin panel mount MP3 voice annunciator. Adjustable sound level from 0...
Patlite EHS/EHV series exceptional sound quality alarm horns. Each horn come with preloaded MP3 melody and alarm sounds. Suitable applications would include plant wide notification, public address and process control.
Permanent LED illumination. Choice of 8 tones, adjustable sound output, up to 100dB. Optical & audible signal can be triggered separately. Easy to mount. IP65 rated Supply Voltage = 24...
Professional range of intrinsically safe electronics sounders from the IS-S series. The sounders incorporate a two stage alarm with a total of 32 selectable tones. Designed for use in potentially...
Professional range of intrinsically safe LED beacons from the IS-B series. The beacons incorporate a dip switch that allows you to change from 1 Hz flash rate to a static...
Professional range of intrinsically safe LED sounder/beacons from the IS-SB series. The sounder/beacons incorporate a two stage alarm option. Designed for use in potentially explosive atmospheres for Group I (Mining)...
Professional range of xenon beacons from the X700 synchronous series. The beacons are designed to work both independently or as part of a synchronised string of beacons. Suitable for industrial...
Rated for zone 0, 1 and 2 Gas Group IIC. 3 stage alarm with auto-synchronised sound output. Input overload and reverse current protection. Low current draw. UKOOA/PFEER compliant Supply Voltage...
Rated for Zone 0,1 & 2, Gas group IIC. 3 stage alarm with autosynchronised output. Input overload and reverse current protection. UKOOA/PFEER compliant Supply Voltage = 16 - 28 V...
Rated for Zone 2, Gas group IIC. 3-stage alarm with automatic synchronisation. Automatic synchronised flash or flip-flop alternating mode. 5 joule flash energy. UKOOA/PFEER compliant Supply Voltage = 230 V...
Rated for Zone 2, Gas group IIC. 3-stage alarm with automatic synchronisation. Automatic synchronised flash or flip-flop alternating mode. 5 joule flash energy. UKOOA/PFEER compliant Supply Voltage = 24 V...
Rated for Zone 2, Gas group IIC. 3-stage alarm, remotely selectable. Automatic synchronisation. UKOOA/PFEER compliant Supply Voltage = 10 - 30 V dc IP Rating = IP66, IP67 Decibels at...
Rated for Zone 2, Gas group IIC. 3-stage alarm, remotely selectable. Automatic synchronisation. UKOOA/PFEER compliant Supply Voltage = 230 V ac IP Rating = IP66, IP67 Decibels at 1 Metre...
Ringer for noisy locations and rooms receiving people with impaired hearing. Connects to standard-certified or France Télécom-certified lines (analogue network). 230 Vac power supply â€" 50 / 60 Hz. Multi-voltage...
Small size. Sounder with built-in flashlight - suitable for sheltered outdoor and indoor areas. Regular alarm sounds with an acoustic power of over 100 dB. Option to control siren and...
Sounder/Beacon (LED)Red Deep Base - Sounders & Beacons - Beacon - Sounder Combinations
Sounder/Xenon beacon combinations with a diameter of 93mm and height of 121mm as supplied. If retrofitted with a shallow base the height reduces to 92mm. The Xenon flashes once per...
Suitable for zone 1 and 2, and gas groupings IIC, IIA and II. 3 stage alarm with automatic synchronisation. UKOOA/PFEER compliant. Automatic synchronisation on multi-sounder systems. Dual M20 ISO cable...
Suitable for zone 1 and 2, and gas groupings IIC, IIA and IIB. 3 stage alarm with automatic synchronisation. UKOOA/PFEER compliant. Automatic synchronisation on multi-sounder systems. Dual M20 ISO cable...
Suitable for zone 1 and 2. UKOOA/PFEER compliance. High resistance to humidity and salt spray. Good resistance to most acids, alkalis and oils. 3 stage alarm with automatic synchronisation. Die...
Surface mounting, 150mm flying lead alarm in a white ABS case. Continuous or pulsed 5Hz tone output Supply Voltage = 12 V dc, 24 V dc IP Rating = IP30...
Surface mounting,150mm flying lead alarm in a white ABS case. Continuous or pulsed (5Hz) tone output Supply Voltage = 12 V dc, 24 V dc IP Rating = IP30 Decibels...
The ABUS compact sounder can be mounted inside and outside your building. The alarm siren with LED flash technology is a combination signalling device and a Crucial link of a...
The Asserta industrial sounder / beacon is designed to cope with harsh environments requiring IP66 protection. The design features of this sounder / beacon are incorporated to ensure safer and...
The Asserta Midi Sounder Beacon is a versatile and rugged audio-visual alarm designed for industrial environments or areas where there is a requirement for a physically robust and well protected...
The large flat surface allows the mounting of most popular European detectors. High efficiency and low operating current permit compatibility with many systems. Fixing platform for most popular detectors. Low...
The MP series has various accessories available making them extremely versatile and suitable for a number of applications. They have been designed in a silver coloured body which is only...
The Nexus sounder from Klaxon has 3 alarm stages, 64 tones and volume control for greater flexibility. Initial wiring connections are made to the base and the head is fixed...
The RA201/200 series sounder / beacon uses a parabolic reflector which, driven by an electric motor, revolves around a continuously illuminated lamp on the vertical axis of the beacon creating...
This alarm siren has two voltage inputs for activating a 110 dB alarm tone or a 90 dB acknowledgement tone. A remotely activated LED can also be used as an...
Tones include warble, sweep, pip and continuous. Rotary volume control. 2 x M20 knockouts Supply Voltage = 110 V ac, 230 V ac IP Rating = IP65 Decibels at 1...
Tones include warble, sweep, pip and continuous. Rotary volume control. 2 x M20 knockouts Supply Voltage = 8 - 35 V dc IP Rating = IP65 Decibels at 1 Metre...
UL94V0 flame retardent ABS case. 3 alarm stage options. Automatic synchronisation on multi-sounder systems. Stainless steel mounting brackets Supply Voltage = 10 - 30 V dc IP Rating = IP67...
UL94V0 flame retardent ABS case. 3 alarm stage options. Automatic synchronisation on multi-sounder systems. Stainless steel mounting brackets Supply Voltage = 230 V ac IP Rating = IP55 Decibels at...
Utilising a Tri-Colour SMT LED array and two piezo sounders this device is a simple and cost effective alternative,to traditional multi beacon tower lights and other process indication or warning...
Versatile compact units, compatible with the majority of detectors to provide convenient remote indication of operation. These indicators have many applications where a warning has to be provided. Attractive design.
Versatile devices for fire and security applications with a unique snap fit backplate. Separate inputs for LED, strobe and sounder Product Type = Sounder, Strobe Sound Level = 106dB Case...
Wall mount low current sounder,9-28Vdc - Sounders & Beacons - Electronic Sounders
Xenon flash illumination. Choice of 8 tones, adjustable sound output, up to 100dB. Optical & audible signal can be triggered separately. Easy to mount. IP65 rated Supply Voltage = 24...
Xenon strobes suitable for indoor and outdoor installation. Powerful flash tubes. Various colours available. Including adapter for surface-mounting. Splash-proof housing Product Type = Strobe Strobe Colour = Red Case Colour...
Yotel sirens, Flashtel beacons and Yotelflash sound / light handsets help to amplify analogue telephone tones without the need for relays. Simple, quick and immediate installation. Choice of three different...

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