Federal Signal Fireball - Model FB24STHI and FB24STHI-024C-CN - Supervised Hearing Impaired Strobe Warning Light - Manual

The Models FB24STHI and FB24STHI-024C-CN strobe lights are visual signaling appliances for the hearing impaired for indoor use on a wall or ceiling in a nonsleeping area. In addition, the units comply with the TYPE 4X (watertight and corrosion resistant) and IP66 (dust-tight and heavy seas) enclosure requirements.