YHE-1 Explosion-proof Loudspeaker

YHE-1 Explosion-proof Loudspeaker

1) Chapter 2 of Part 4 of the "Steel Ship Classification Rules" of the China Classification Society;
2) Chapter VII of International life-saving appliance code, annex, as amended by msc.218(82);
3) IMO resolution A. 1021 (26) code on "Alarm and indicators, 2009".

Colour: Grey

Cable gland: Stainless steel

Explosive-proof Grade: Exdb ibIICT6 Gb

IP rating: IP56

Steady voltage input: 120V

Power and sound level: