E2S upgrades IP ratings of signalling sounder range

The A105N (112dB), A112N (119dB) and A121 (126dB) sounders are supplied sealed to IP66 as standard, enabling them to be installed in the most demanding dusty or wet environments, said independent signalling manufacturer E2S.

These units have 45 selectable tones and have at least two switchable alarm stages as standard; there is also the option of a fully programmable four-stage switching version, in which any available tone can be allocated to any of the four stages.

Single, double, triple or quad stage alarm sequences can be selected from the tones provided.

The units can also mimic the traditional siren, enabling current-hungry and inherently unreliable devices to be replaced with an electronic equivalent.

They are synchronized when operated from the same control supply and are available in a choice of red and grey colors.

The latest extension to the market-leading AlertAlarm family is the SpectraAlarm range, combined sounder-beacon units that adds the new Spectra beacons to the AlertAlarm sounders in a single housing to give visual reinforcement of the audible warning.

There is also a choice of flashing xenon, rotating mirror and LED technologies.