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Beacons and sounders offered in compact, corrosion proof aluminium enclosures

29 August 2015

E2S Warning Signals has introduced the D1x range of alarm horns, loudspeakers and integrated alarm horn/Xenon strobe warning units.

The D1x employs the latest electronic technology and acoustic engineering, in robust, marine grade, LM6 aluminium enclosures. Designed for use in Class I/II Division 1, Zone 1 & Zone 20 environments, the UL/cULs approved alarm horns and combined units are available with traditional directional flare horns or E2S’s omni-directional radial horns that generate a uniform 360° sound dispersion.

The 117 and 125dB(A) alarm horns feature four remotely selectable alarm stages/channels with positive or negative line stage/channel switching. They provide a choice of 64 alarm tones, including many conforming to national and international standards. Multiple alarm horns, when powered from the same source, are automatically synchronised.

This latest range offers triple cable gland/conduit entries and duplicate terminations enabling ‘daisy-chain’ cabling. The threaded flame path in the termination area cover simplifies maintenance, inspection and installation. The internal arrangement provides a significant increase in cabling space.

The 5 and 10 Joule Xenon strobes offer great visibility with light outputs up to 1,000,000 cd. Available in seven colours (Amber, Blue, Clear, Green, Magenta, Red and Yellow) the UV stable polycarbonate filter is field replaceable. The PA flare horn loudspeakers are available in 15 or 25W versions; input options include 8 or 16ohm low impedance and 70V line transformer.

All models are available with power inputs from wide 10 – 30Vdc or 110 – 240Vac (50/60Hz). The D1xS1 and D1xS2 alarm horns, and audible alarm from the D1xC1 and D1xC2 combination horns & strobes, are approved for public mode fire alarm use.

The Xenon strobe beacon in the D1xC1 and D1xC2 combination units is approved for private mode fire alarm use. The mounting bracket and beacon dome guard are available in either 304 (A2) or 316 (A4) grade stainless steel.


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