This product is a second generation field mounting device which produce a very loud audible warning signal along with flashing indication in hazardous area.
It may be switched directly by 230 V AC, 110 VAC, 24 VDC.
Optional audio acceptor / sound cancellation facility can be provided.
Necessary flameproof certification permits installation in Zone 1 or 2 gas group IIA & IIB.
IP 65 protection.
Suitable for wall & surface mounting.