E2S Warning Signals

Explosion and flame-proof alarm horn sounders, warning beacons and manual call points

E2S supplies high-performance explosion-proof signals, including the BEx range of alarm horn sounders, PA loudspeakers, Xenon beacons, combination audible and visual signals, and manual call points. The range features marine-grade aluminium Ex d (IP67) and Ex de (IP66) enclosures suitable for Zone 1 and 2 gas environments and Zone 21 and 22 dust environments.

Additionally, the GNEx range features glass-reinforced polyester alarm horn sounders, PA loudspeakers and manual call points that are corrosion-proof and ATEX and IECEx-approved for Zone 1 and 2.

Non-sparking alarm horns and beacons

The E2x range includes Xenon strobe beacons, high-powered audible alarm horns, combination signals and PA loudspeakers suitable for Class I Division 2 applications. These devices are manufactured from lightweight corrosion-free PPS and impact-resistant ABS with enclosures that are NEMA 4, 4X and 13 rated. They contain the latest in electronic design and offer unparalleled performance and reliability.

Intrinsically safe audible and visual signals and manual call points

Intrinsically safe products from the IS range include sounders, beacons, combination units, manual call points and panel mount status lights and buzzers for use in Zone 0. The mini-alarm is also suitable for Group I mining.

The range includes compact housing designs as well as metal bodied sounders and combination devices suitable for harsh environments. The devices can be powered from one barrier or isolator and all multi-device systems feature automatic synchronisation.

Heavy duty alarm horns and Xenon beacons

The M series offers heavy duty alarm horn sounders, PA loudspeakers, beacons and combination devices which are independently tested to IP66/67 for harsh environments. High-output alarm sounders are suitable for environments with high ambient noise levels. Xenon beacons are available in 5J and 10J models.

Wide area and disaster warning signals

Where larger coverage distances are required, E2S offers wide area and disaster warning siren systems that can be used for evacuation or emergency warnings. The systems are ideally suited for installations that need battery back-up. They can also be supplied with full telemetry systems.

Specialist signalling including voice alarms

A vast range of fire and industrial signals are available as Appello voice alarm products for applications such as fire, security, marine and heavy duty environments. The products come in a variety of materials and they can store up to two minutes of user recordable content, which can be played with or without an alarm tone.

Further information

All product specifications, data sheet downloads, drawings, images, CAD drawings and approvals information is available from the E2S website.