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Electronic sounders audible alarms are used in numerous environments, including commercial and industrial buildings. They are all used for different reasons and have different sounds to raise attention to different incidents.

RS offer an extensive range of sounder signaling devices from industry-leading brands including Werma, Klaxon, Fulleon, Moflash, Clifford & Snell, and of course RS PRO.

### How do electronic sounders work?

A sounder is connected to an alarm circuit which forms an integral part of the system, these sounders are usually mounted on a wall or in an open space area. They are manufactured from tough materials, to ensure their durability. The tone or maximum sound output is suited to that environment where distinctive warning must be given for example in the event of a fire.

Electronic sounders all give off their own tone such as bells, buzzers, horns, sounders, and even voice alarms and are selected and used to suit the environment/ application they are specifically being used for. For most of these sounders, you can adjust and pre-set the sound level or the electronic siren or signal according to your needs.

Bells may be used as fire alarms are paramount in saving lives, buzzers and horns can be used in industrial areas, as well as everyday household applications such as microwaves.

Sirens can be used in conditions where they need to attract interest/ present a warning to someone. Horns can be used in either electronic or non-electronic environments to suit the application, such as an air horn, typically used in industrial and marine environments.

Voice alarms can be used in an evacuation process or to clearly announce important information, where you can record your own message to play over your system or set the specific tone accordingly to your application/ environment.>Voice alarms can be used in an evacuation process or to clearly announce important information, where you can record your own message to play over your system or set the specific tone accordingly to your application/ environment.

### Features and benefits
- Various housing colours to suit every application.
- Built to last. Manufactured from tough materials such as polycarbonate, ABS, and marine grade aluminium.
- Various IP ratings ranging from splashproof IP30 to weatherproof and waterproof IP54 IP55, IP65, IP66, and IP67.
- Easy to install and maintain.
- Various tone types including alarm, alternating, continuous, intermittent, and sweeping.
- Single and multi-tone options.
- ATEX-approved models.
- Volume control.


Equip your commercial or industrial environment with durable electronic sounders from RS. Choose from our selection, available with free next-working day delivery.

Electronic Sounders | RS

Electronic Sounders

Buy Eaton Sounders. Browse our latest Eaton Sounders offers.

Eaton Sounders | RS

Buy from our selection of electronic sounders from Bradley. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Bradley Electronic Sounders | RS Components

Buy from our selection of Electronic Sounders from Clifford & Snell. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Clifford & Snell Electronic Sounders | RS

Buy from our selection of Electronic Sounders from Moflash. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Moflash Electronic Sounders | RS

Buy WERMA Electronic Sounders from RS. For the latest audible alarm signalling devices that you can trust, with free next day delivery!

WERMA Electronic Sounders | RS | Sounder Alarms | WERMA Buzzers

<p>Experience flawless signalling with the range of Sounder Alarms by Werma, a leading company worldwide for audible signalling devices and technology. Werma Electronic Sounders are expertly designed to give reliable warning, guidance and protection for people everywhere.</p><h2>What are Electronic Sounders?</h2><p>Electronic Sounders are safety measure devices which provide clear audible signals in an emergency, such as a fire. They are connected to an alarm circuit and are usually mounted on walls. They can feature different tone types such as alternating, continuous, intermittent, and sweeping to cater to different requirements, for example indicating the commencement of an evacuation process or warning about a critical situation. They are often utilised in commercial and industrial environments as part of a safety system and help to uphold high health and safety standards.</p><h3>Why choose Werma Sounders?</h3><p>With a wide range of Buzzers, Horns and Electronic Sounders to pick from, you can be sure to find the perfect Werma alarm to suit your signalling applications.</p><p>Their offer includes a variety of sound level outputs (dB) and alarm tones such as continuous, pulse, and multi-tone. Their line features dependable series like the EvoSIGNAL Mini and Midi series, which are ideal for demanding indoor and outdoor applications, have simple and secure push fit connection terminals, and are fully compatible to enable easy replacement. The Werma Ex Horns and Sirens are designed specifically for use in potentially explosive atmospheres and feature a light, compact design and diverse signalling options. The Werma Installation Buzzers and Sounders offer easy installation in control panels and are highly tamper-proof.</p><p>With their range of products featuring the latest intelligent signal technology, Werma are here to help you reach the highest levels of safety.</p>

Buy Fire Bells. Browse our latest Fire Bells offers. Free Next Day Delivery.

Fire Bells | RS

<p>Fire bells and fire alarm sounders are electronic audible warning devices used to alert people in the event of a fire. They are safety-critical signalling devices designed to give you an early warning when there is a fire in a building. Fire bells are often used in a system along with smoke detectors and fire alarm panels. Fire bells, sounders, and sirens all produce very distinctive sounds that are unlikely to be confused with any other type of sounder.</p><p>RS offer a range of high-quality industrial bells and sounders from industry-leading brands such as Eaton Fulleon, Klaxon, and of course RS PRO</p><h2>Features and Benefits</h2><ul><li>Low current consumption</li><li>Universally recognisable tone</li><li>Easy to install and maintain</li><li>Choice of gong sizes (6in and 8in)</li><li>Available in Red and Grey</li><li>Metal gongs with polycarbonate bases</li><li>12 V dc, 24 V dc, or 230 V ac voltages</li></ul>

Buy WERMA Buzzers. Browse our latest WERMA Buzzers offer. Free Next Day Delivery!

WERMA Buzzers | RS

<p>In today's fast-paced work environments, ensuring the safety of employees is of utmost importance. WERMA Buzzers stand as a beacon of safety, offering reliable and efficient signalling solutions that are indispensable in diverse industrial settings.</p><h2>Why Choose WERMA Buzzers?</h2><ul><li><strong>Audible Alerts for Immediate Awareness - </strong>Equipped with cutting-edge technology, WERMA Buzzers deliver powerful audible alerts that cut through the noise of busy workplaces. Whether it's a critical event or routine communication, these buzzers provide clear and distinct signals, ensuring that crucial messages are heard promptly.</li><li><strong>Versatility in Signaling Solutions - </strong>One size does not fit all, and WERMA understands this well. With a wide range of buzzers tailored to specific needs, these devices serve as versatile signalling solutions. From compact models for confined spaces to robust options suitable for harsh environments, WERMA Buzzers adapt to diverse operational requirements.</li><li><strong>Effortless Integration for Seamless Operations - </strong>Integrating WERMA Buzzers into your existing systems is a hassle-free experience. Designed with compatibility in mind, these buzzers seamlessly integrate with various equipment and control systems. This ensures that incorporating them into your workflow is a smooth process, enhancing overall operational efficiency.</li><li><strong>Reliability Beyond Expectations - </strong>In the world of industrial signalling, reliability is non-negotiable. WERMA Buzzers epitomize dependability, boasting a track record of consistent performance. Built with precision engineering and durable materials, these buzzers withstand the rigours of industrial settings, providing a dependable signalling solution when it matters most.</li></ul><p>In the realm of workplace safety and communication, WERMA Buzzers stand out as a beacon of reliability and efficiency. With their audible alerts, versatility, seamless integration, and unmatched reliability, these buzzers prove to be an essential component in creating a safer and more productive working environment. Choose WERMA Buzzers for signalling solutions that go beyond expectations.</p>

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