FCG Power Industries P. Ltd. Supplies Electronic Hooter. FCG Power Industries P. Ltd. Has an ISO 9001 certification. Electronic Hooter is used in Fertilizers Plants, Cement Plants, Petrochemical Plants, Oil and Gas Plants, Pharmaceutical Plants Power Stations, Ordnance Factories, Space Centres, Chemical Plants, all process Industries and Refineries. Electronic Hooter is available upto 250v AC or DC rating.