Up to 113 dB(A) Sounders/Horns DB1 Range

New electronic circuitry allows the DB1P and DB1HP to be switched between two selectable tones by either reversing the supply polarity, or connecting a second voltage supply. The higher output DB1H and DB1HP are particularly suitable for noisy environments.

Up to 115 dB(A) Sounders/Horns DB3 Range

This range of light weight all GRP, flameproof sounders is intended for use in potentially explosive gas and dust atmospheres and has been designed with high ingress protection to cope with the harsh environmental conditions found offshore and onshore in the oil, gas and petrochemical industries. The flamepaths, flare and the body, are manufactured completely from a UV stable glass reinforced polyester. Stainless steel screws and sinter are incorporated thus ensuring a corrosion free product. A tapered flamepath is used to overcome the problems of assembly of parallel spigot flamepaths. An optional Exe terminal chamber is available. An uncertified version is available for use in non-explosive atmospheres.

Up to 103 dB(A) Sounders/Horns DB5 Range

This range of light weight, intrinsically safe Sounders has been designed with a high weatherproof rating to cope with the harsh environmental conditions found offshore and onshore in the oil, gas and petrochemical industries. The unit is available in 2 models: 12V and 24V.

Beacon Sounder / Combination Unit

This range of audio/visual combination units may be assembled from range of beacons and sounders.   Mounted on a sturdy, drilled, painted, stainless steel plate, the units are pre-wired as standard such that a single input operates both the sounder and beacon simultaneously.  Units are available for use in potentially explosive atmospheres and dedicated units are now available for use in industrial and marine environments.

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