E2S Warning Signals is a global leader in the design and manufacture of high-performance audible and visual signalling devices, manual call points and push buttons for life-safety applications across the harshest of industrial, marine, offshore and hazardous environments.

Combining over 30 years of engineering expertise with advanced technology and leading industrial design, E2S has developed an extensive portfolio of life-safety signalling, control, and detection solutions. Engineered to meet stringent international standards, our products deliver exceptional quality, reliability and performance, even in the most demanding operating conditions.

Through close collaboration with system integrators, engineers and end users, we continuously innovate to deliver comprehensive signalling solutions that combine ease of integration, rapid installation, flexible customisation and dependable performance. This customer-focused approach has established E2S as a trusted partner worldwide, helping organisations protect personnel, safeguard assets and enhance operational safety.

With manufacturing facilities in London, UK, and a configuration and distribution centre in Houston, USA, E2S supports customers worldwide through an established network of distributors and partners. Backed by efficient operations, streamlined logistics and dedicated technical expertise, our global infrastructure ensures responsive service, reliable product availability and prompt delivery with local support.

The comprehensive E2S range of audible and visual notification signals and initiation devices for gas and fire alarm systems, process control safety and mass notification use are approved to IECEx, ATEX,  NEC and CEC standards for use in Class Division and Zone applications. Tested to EN54-3, EN54-23, UL38, UL521, CAN/ULC-S530, UL1480, CAN/ULC-S541, UL464, CAN/ULC S525, UL1638, CAN/ULC S526 and UL1971 the E2S product range provides the ultimate in robust life safety devices for harsh and hazardous applications across marine, industrial, explosion and flame proof environments.