E2S is the world's leading independent manufacturer of high performance audible and visual signals for commercial, industrial, marine, onshore and offshore hazardous locations. Combining the latest technology with engineering expertise we have created the most extensive range of life saving signals that satisfy the toughest global standards.

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The E2S range of audible and visual signals for hazardous locations offer intrinsically safe, flame proof and non-sparking devices providing solutions for onshore and offshore environments with combustible gas or dust atmospheres. 
Multiple approvals and accreditations ensure global acceptance and compliance.

The E2S audible and visual signals for fire and industrial applications contain devices ranging from panel mount indicators through to heavy industrial signals designed to withstand the harshest of environments.

The E2S range of wide area products provide solutions for audible signalling where coverage distances and areas exceed the performance of standard industrial sirens. Quarries, COMAH sites, dams and container ports are examples of the wide area applications where E2S solutions have been successfully employed.

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Case Studies

E2S have provided solutions for signalling projects across a variety of sectors.

Meet us in 2015

More events added to our busy event schedule. Meet us in March at 5 trade shows around the world.


NEW: SIL 2 certified warning signals

Find out more about our new SIL 2 certified devices  

Guide for Hazardous Areas

Download PDF Download available. Includes  references to ATEX, IECEx and  US and Canadian standards. 

New Catalogue Download

E2S Catalogue coverFeaturing 384 pages of signalling products complete with datasheets and approvals.