Clifford & Snell is a UK-based manufacturer with a legacy dating back to 1929, specialising in audible and visual signalling devices. In 1967, the company introduced the world’s first electronic sounder, shaping the future of industrial signalling. Today, it offers a comprehensive range of beacons (LED/Xenon), electronic sounders (104–120 dB, 32 tones), and combination units for demanding environments. Certified to international standards (ATEX, IECEx, MED, EN54-3…), these products are trusted across sectors including fire safety, oil and gas, marine, transport, and industrial automation. Clifford & Snell continues to lead through innovation, delivering reliable, high-performance signalling solutions worldwide.