Certification and testing
Ex-tech Signalling is in control of the entire design process, material selection, assembly, testing and certification of every product which means you get the assurance that our quality exceeds the required standards globally. Ex-tech Signalling’s product approvals and certifications include:
Product Certificates
Our Product Range
Our product range features flameproof and explosion proof (and weatherproof) beacons, status lights, sounders, horns, manual call points and more, which are distributed through resellers across the world who provide local sales and technical support.
Our products are also SIL2 compliant as IEC 61508 & IEC 61511.
Latest News & Articles
Hydrogen and synthetic fuel boom signals need for explosion protection
Europe’s energy system has been changing shape for many years. While traditional refinery megaprojects have slowed, investment is accelerating into green hydrogen and synthetic fuels (e‑fuels). This new wave of energy projects gives opportunities for businesses helping to keep these evolving industries safe from explosion. Ex-tech Signalling is one of them as Mark Pemberton explains.
Ex-Tech Signalling at Resource & Waste Management (RWM) Expo 2025
We're exhibiting at this year's Resource & Waste Management Expo (RWM Expo) at the NEC, UK, 17–18 September, Hall 18, Stand ME-B230, for the very first time.
Meet Katherine Healey, mechanical engineer at Ex-Tech Signalling
Celebrate Women in Engineering with Katherine Healey’s story; her path, projects, and advice for aspiring female engineers at Ex-Tech Signalling
Explosion-Proof Certification: ATEX or IECEx?
Compare ATEX and IECEx certification standards and learn how to choose the right one for explosion-proof signalling equipment in hazardous environments.
Enhancing Airport Safety: Replacing Over 250 ATEX Manual Call Points at European refuelling operation
A flight refuelling company at a major European airport recently contacted Ex-tech Signalling to discuss replacing over 250 explosion proof Manual Call Points (MCPs) that had been in service for over 10 years. These call points which were originally manufactured by Ex-tech Signalling, had been supplied over many years by various companies and contractors.
SIL2 status achieved for Ex-tech Signalling’s ATEX and IECEx products
SIL2 status achieved for Ex-tech Signalling’s ATEX and IECEx products
Explosion proof sounders for FPSO safety
When you're standing on the deck of a Floating Production Storage and Offloading (FPSO) unit, the sheer scale of these maritime marvels is breathtaking. These vessels, which have revolutionised offshore oil and gas operations, serve as floating facilities that extract, process, and store hydrocarbons.
ATEX beacons and sounders for hazardous area safety systems
In hazardous areas, explosion proof safety systems use ATEX / IECEx sounders and beacons to alert in emergency situations.
Guide to Explosion Proof (ATEX) Sounders and Horns
In the event of an incident in a manufacturing or logistics operation, office, retail or public building, sounder horns are an important device to alert personnel and the public of a probable danger and to indicate action needs to be taken.
Explosion-Proof Sounders for Bird Deterrent Systems in Offshore Applications
Offshore platforms, essential for oil and gas extraction, face numerous challenges due to their unique and harsh environments. One often overlooked but significant issue is the presence of sea birds and their droppings, particularly on helidecks. This problem not only poses health risks but also operational hazards, which requires effective solutions to ensure safety and […]
Ex Signalling Beacons: A Guide to Explosion Proof Devices
Businesses operating with potentially explosive atmospheres need lighting beacons to quickly communicate and draw attention to specific areas, hazards, or activities in a process or plant. However, a cheap standard device or fake “Ex” beacon from an online retailer for example could potentially cause an explosion. Here’s why and what hazardous area operations should look […]
Pioneer Safety Group, the explosion protection hub at ADIPEC
The Pioneer Safety Group returns to ADIPEC in Hall 8 with an even larger portfolio of explosion protection products, solutions and hazardous area services that help protect people, their investment and our environment. “For ADIPEC visitors looking for explosion proof products and hazardous area support, the Pioneer Safety Group® stand will be the hub of […]
Part of the Pioneer Safety Group
A wide range of specialist safety services and products are delivered through six core brands. Well established and growing, the brands serve similar sectors to each other, often collaborating on projects to solve customers’ safety challenges. Learn more on the Pioneer Safety Group website.
Our consultancy business helps companies on their journey to compliance, solving complex safety challenges with audit, training, inspection and certification services.
UK designer and manufacturer of flameproof (Ex d), safe (Ex ia) and industrial switches, transmitters, and explosion relief valves.
Explosion protection for equipment operating in hazardous areas including lift trucks and engines, and much more.
Manufacturer of explosion proof enclosures, controls and components, including Ex enclosure population.
Manufacturer of explosion proof lights and lighting design for hazardous areas.
Manufacturer of ground support equipment specifically used for the maintenance of military aircraft.