Sounders / Horns

MEDC Sounders and Horns feature a variety of tone settings, voice messaging or traditional bells. Sounders and Horns are used to warn of potentially dangerous situations or to relay instructions.

In addition the alarms may operate as stand-alone units or be incorporated into a hazard warning system. A wide variety of sound output levels and other options are also available. The Sounders and Horns output in dB(A) is measured to European standards at 1 metre.

DB1 explosionproof sounder / horn for hazardous areas

Exd, Weatherproof - Up to 113 dB(A)

DB3B

Up to 125dB, Ex d(e), Weatherproof

DB3

Up to 118 dB(A) Exd(e), Weatherproof

DB3V explosionproof voice sounder / horn for hazardous areas

Voice Sounders – Up to 110 dB(A) Exd(e), Weatherproof

dEV 20

Ex de sounder - up to 115 dB(A)

DB5 intrinsically safe sounder / horn for hazardous areas

Up to 103 dB(A) - Intrinsically Safe (Exia), Weatherproof

DB7 intrinsically safe sounder / horn for hazardous areas

Up to 110 dB(A) - Intrinsically Safe (Exia), Weatherproof

DB12 sounder / horn for harsh industrial & marine environments

Up to 110 dB(A) for Harsh Industrial & Marine Environments

DB15 sounder / horn for harsh industrial & marine environments

Up to 117dB(A) Harsh Industrial & Marine Environments

DB6 explosionproof bell for hazardous areas

Alarm Bell – Up to 109 dB(A) Exd, Weatherproof

dGW 21

Ex de signalling bell - up to 105dB(A)