Exclusive range of Fire Alarm Hooter (Sounder) Conventional type with made out of 16/18 SWG CRCA Sheet duly powder coated with PO Red Colour. The wall mounted medium frequency hooter designed as per NFPA-72 to complete the demand of Fire Alarm systems in several areas of residential, commercial & Industrial application. The Fire Alarm Hooter is a device that produce sound when Manual Call Point & Detector sense any kind of fire activity. It has dual tone sound and it is enough to make alert everyone inside the building.