Features
Description
DC-9404(IS) Intrinsically Safe Conventional Sounder and DC-9403(IS) Intrinsically Safe Conventional Sounder Strobe (here in after called the sounder/sounder strobe) is a kind of audible/audible and visual alarm device used to warn people in field when fire occurs. It's applicable to zone 1 and zone 2 of areas with explosion-proof requirement in petroleum and chemical industries. It can match with I-9333 Interface.
Base with 25.5mm high are available.